Two trains are 9.82km apart. They travel in opposite directions, to each other. Train A has a speed of 5.87 km/h at departure and an acceleration of 0.29m/s squared. Train B has a speed of 20.3m/s at the start and an acceleration of 0.69m/s squared. B. Determine when the trains meet.

Two trains are 9.82km apart. They travel in opposite directions, to each other. Train A has a speed of 5.87 km/h at departure and an acceleration of 0.29m/s squared. Train B has a speed of 20.3m/s at the start and an acceleration of 0.69m/s squared. B. Determine when the trains meet.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter3: Two-dimensional Kinematics

Section: Chapter Questions

Problem 59PE: (a) In what direction would the ship in Exercise 3.57 have to travel in order to have a velocity...

See similar textbooks

Related questions

Q: A seagull flies at a velocity of 9.5 m/s relative to the air straight into the wind. vSA = 9.5 m/s…

A: vAE=vSE-vSA=dt-vSA=5.6 km103 m1 km24 min60 s1 min-9.5 m/s=-5.6 m/s vSE is the speed of seagull…

Q: An object undergoes acceleration when it changes what is the asnwer? a) speed only b)…

A: Answer:- (c) both speed and direction An object undergoes acceleration when it changes both speed…

Q: A rabbit is moving in the positive x - direction at 2.00 m/swhen it spots a predator and accelerates…

A: (a)The x component of the rabbit’s acceleration is,Substitute the values,

Q: Question 1: What would be the relative velocity of a man swimming against a flowing river if the…

A: According to question --- given that -- Question 1 - velocity of man in still water = 5 m/s .…

Q: An unsuspecting bird is coasting along in an easterly direction at 2.00 mph when a strong wind from…

A: Horizontal velocity of the ball is vx=2.00 mph0.44704 ms1 mph=0.89408 ms i Horizontal displacement…

Q: Ships A and B leave port together. For the next two hours, ship A travels at 35.0 mphmph in a…

Q: 2.1 A projectile is fired from a position on the ground. The motion of the projectile in two…

Q: At a certain instant, train A is 60 km north of train B. A is travelling south at a rate of 20 km/hr…

A: Distance = speed ×time

Q: A car A and car B are travelling in the same direction at 60 kph on a straight highway, parallel to…

Q: An object moving with initial velocity 13m/sec, after time 8sec the velocity becomes 19m/sec, find…

Q: A red train traveling at 72 km/h and a green train traveling at 144 km/h are headed toward each…

A: Let vr be the initial velocity of the red train, vg be the initial velocity of the green train, d be…

Q: Two automobile A and B are approaching each other in adjacent highway lanes. At t = 0 se., A and B…

Q: Two cyclists, Mike and Josh, simultaneously started toward each other from two towns d = 24 km…

Q: What is the magnitude of the horizontal displacement of a body moving at (5i + 3j) m/s after 5…

Q: 5 Velocity of a particle changes from (3i + 4j) m/s to (6i + 5j) m/s is 2 s. Find magnitude and…

A: Average acceleration refers to the rate at which the velocity changes. Here, we calculate the given…

Q: Two automobile A and B are approaching each other in adjacent highway lanes. At t 0 sec., A and B…

Q: A seagull flies at a velocity of 8.5 m/s relative to the air straight into the wind. vSA = 8.5 m/s…

A: Given:- Velocity of the bird with respect to air is vSA=8.5 m/s Time t=23 min =23 min×60 s1 min…

Q: Two automobiles A and B are approaching each other in adjacent highway lanes. At t = 0, A and B are…

A: Initial velocity of A = 67 mihrInitial velocity of B = 38 mihrdistance between A and B = 3200 ft

Q: A particle leaves the origin with initial velocity vo = 1li + 18j m/s, undergoing constant…

A: Given: The initial velocity is u→=11i^+18j^ The acceleration is a→=-1.2i^+0.31j^ The direction of…

Q: A police officer leaves his station on a north-south freeway at 9 a.m.,traveling north (the positive…

A: The police officer traveled 40 mi north between 9 a.m. and 10 a.m. and 20 mi south between 10 a.m.…

Q: A long-distance swimmer is able to swim through still water at 4.0km/h. She wishes to try to swim…

Q: n New York there is a long straight avenue through the city, there are three speed limit signs. THEY…

A: Let us consider that for half the road the car travels for 60 km/h and the rest part can be…

Q: The velocity of a puck is 1.7 m/s at 57° north of east. Determine the x & y components of the velo…

Q: Two automobiles A and B are approaching each other in adjacent highway lanes. At t = 0, A and B are…

Q: Two cars, one going east at a rate of 90 km / hr and the other south at 60 km / hr are travelling…

Q: I start walking. The 1st leg of my trip I walk dA = 130 m at θA = 19° south of east. The 2nd leg of…

A: (a) X-component of the final displacement dfx=dAcosθA+dBcosθB-dCcosθC=130 mcos19°+55 mcos13°-95…

Q: A commuter train travels from Baltimore to Washington, DC, and back in 1 hour and 45 minutes. The…

Q: Plane A leaves an airport and flies north at 120 mi/h. Plane B leaves the same airport 20 mins later…

Q: Dr. John Paul Stapp was a U.S. Air Force officer who studied the effects of extreme acceleration on…

Q: m 1-A particle is moving with an initial velocity of v, = 2" when t = 0. If it is subjected to a…

A: Option d is correct answer . V = 0.058 m/s

Q: A rabbit is moving in the negative x-direction at 1.50 m/s when it spots a predator and accelerates…

A: Given Data: Along x-axis: The initial velocity of the rabbit is, ux=-1.50 m/s The final velocity of…

Q: A hiker walks 2.00 km north and then 3.00km east, all in 2.50 hours. Calculate the magnitude and…

A: Distance travels in north (N) = 2.00 km Distance travels in east (E) = 3.00km time (t) = 2.50 hours

Q: A rabbit is moving in the negative x-direction at 2.70 m/s when it spots a predator and accelerates…

A: Acceleration Acceleration is the change in the velocity of an object in motion for some time. It is…

Q: A police car traveling 95.0 km/h is traveling west, chasing a motorist traveling at 80.0 km/h. What…

A: Given The speed of the police car is vp = 95 km/hr. The speed of the motorist is vm = 80 km/hr. The…

Q: The drawing shows two cars traveling in different directions with different speeds. Their velocities…

Q: 16. The drawing shows two cars traveling in different directions with different speeds. Their…

A: This problem can be solved by using the knowledge of relative velocity. It states that if the…

Q: A fugitive escapes and ride on a taxi which traveled at a uniform speed of 50 Km/hr. Two hours later…

Q: Manong Edmond, a jeepney driver, is travelling from Manila City Hall to UST at a constant velocity…

Q: At the beginning of a 3.0-h plane trip, you are traveling due north at 192 km/h. At the end, you are…

Q: Q/ The velocity of a car A is to 5î + 11ĵ. The velocity of another car B is 111 + 5ĵ. What is the…

Q: A cruise ship sails due north at 4.40 m/s while a coast guard patrol boat heads 41.5° north of west…

A: Given data, speed of cruise ship, vc = 4.4 m/s speed of patrol boat, vb = 5 m/s

Q: Two motorcycles are traveling due east with different velocities. However, 5.66 seconds later, they…

A: Given: Average acceleration of motorcycle A (aA) = 2.04 m/s2. Average acceleration of motorcycle B…

Q: Two trains A and B of length 400 m each are moving on two parallel tracks with a uniform speed of 72…

A: Train B is moving with acceleration for 50s And train is moving with constant speed for 50s.…

Q: A railroad flatcar is traveling to the right at a speed of 13.0 m/s relative to an observer standing…

Question

Please put all the equations into the pictures and we’ll explained so I can understand:).

Two trains are 9.82km apart. They travel in
opposite directions, to each other. Train A has a
speed of 5.87 km/h at departure and an
acceleration of 0.29m/s squared. Train B has a
speed of 20.3m/s at the start and an acceleration of
0.69m/s squared.
B. Determine when the trains meet.

What I mean by (m/s squared)
0,29m/s?
2
0,69m/s²

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

One of my questions got solved and helped me so much thank you! Here’s another one please. Two trains are 9.82km apart. They travel in opposite directions, to each other. Train A has a speed of 5.87 km/h at departure and an acceleration of 0.29m/s squared. Train B has a speed of 20.3m/s at the start and an acceleration of 0.69m/s squared. B. Determine when the trains meet.
Two trains are 900.0 kilometers apart. One is in Portland. The other is in San Francisco. They both begin traveling toward each other at the same time. The Portland train travels with an average velocity of 80.0 km/hr South. The San Francisco train travels North with an average velocity of 65.0 km/hr North.a. At what time will the two trains meet?b. How far away will they be from Portland when they meet?
A car travelling due east at a rate of 36.2 kph and a train is due north at a speed of 74.70 kph and bound to meet at an intersection 1 km for the train and the car. A. Determine the acceleration of the car, if the car reaches the intersection 10 seconds ahead of the train. B. Determine the velocity of the car at the intersection.
The velocity-time graph that describes the velocity of an object with time is given as in the figure below. if the values of a= 98.5, b=124.6 and c=57, Find the displacement made by the object in the first hour. v(km/h) b. a t(h) 0.5 1.0 1.5 2.0 Select one: A. 118.1 OB. 175.1 OC 398.4 OD. 139.6 OE 142.7 choice
An object is moving in the horizontal axis with a velocity of v, = (4i + 1j)“. Its initial position is r, = (10i – 4j) m. After moving with (20i – 5j) ". m a constant acceleration for 20 seconds, its velocity is v = Solve for the following: a. The components of the acceleration. b. The direction of the acceleration with respect to the x-axis. c. The position of the object at 25 seconds and its direction.
A car is traveling due East at a rate of 36.2 kph and a train is due North at a speed of 74.70 kph and bound to meet at an intersection 1 km from the train and the car. Determine the acceleration of the car, if the car reaches the intersection 10 seconds ahead of the train. b. Determine the velocity of the car at the intersection.
Situation 01. A car is traveling due East at a rate of 36.2 kph and a train is due North at a speed of 74.70 kph and bound to meet at an intersection 1 km for the train and the car . a . Determine the acceleration of the car , if the car reaches the intersection 10 seconds ahead of the train . b . Determine the velocity of the car at the intersection .
travelled, and the total time of travel. Situation 03. A Ford Territory and a Montero Sport are traveling in the same direction at 60.0 kph on a straight highway, parallel to each other, and the Territory is ahead of Montero by 248.90 kph. At a certain time, Territory decelerates uniformly at 2.50 m/s², whereas the Montero accelerates uniformly at 2.0 m/s2.At what distance measured from the initial position of Montero will it overtake Ford Territory. Situation 04. The acceleration of a particle moving along a straight line is a = Vs, where s is in meters If its nosition s-0 and velocity v-0 when it is at rest
A person travels by car from one city to another with different constant speeds between pair of cities. She drives for 30 min at 80 km/hr, 12 min at 100 km/hr and 45 min at 40 km/h and spends 15 min eating lunch and buying gas a. Determine the average speed for the trip b. Determine the distance between the initial and final cities along the route. O 52.9 km/hr. 90 km O45 km/h, 110 km O78 km/h, 60 km
Consider an object moving along a line with the given velocity v. Assume time t is measured in secondsand velocities have units of m/s.a. Determine when the motion is in the positive direction and when it is in the negative direction.b. Find the displacement over the given interval.c. Find the distance traveled over the given interval.v(t) = 50e-2t on [0, 4]
A firework is launched with an initial velocity of 25 m/s at an angle of 60 degrees with respect to the horizontal. a. The peak height of the firework, right before explosion.b. The vertical component of the firework’s velocity, as it reaches the peak of its motion and explodes.c. The horizontal distance traveled by the firework, just as it reaches the peak of its motion and explodes.
A ball dropped from a height of 30 cm, takes 0.6067 s to reach the ground. What is the acceleration due to gravity (g) at that place in S.I. units ? Select one: O a. 163 O b. 1.63 Oc. 9.8 O d. 0.988 The time of fall (t) of a free falling object is directly proportional to the height (h)