An object weighing 500kg is to be pulled by a man by exerting a force P. Force P is inclined at an angle of 25 deg. measured from the positive axis. The object and the floor has a coefficient of friction: static = 0.35 and dynamic = 0.15. 9. What is the minimum magnitude of P needed to start the object to displace horizontally? 10. What is the magnitude of the acceleration vector of the object when the value magnitude of P is equal to 8,000 N? Express your answer in unit of m/s^2 11. What is the magnitude of the velocity vector of the object after 5 seconds when the magnitude of P is equal to 8,000 N? Express your answer in unit of m/s

An object weighing 500kg is to be pulled by a man by exerting a force P. Force P is inclined at an angle of 25 deg. measured from the positive axis. The object and the floor has a coefficient of friction: static = 0.35 and dynamic = 0.15. 9. What is the minimum magnitude of P needed to start the object to displace horizontally? 10. What is the magnitude of the acceleration vector of the object when the value magnitude of P is equal to 8,000 N? Express your answer in unit of m/s^2 11. What is the magnitude of the velocity vector of the object after 5 seconds when the magnitude of P is equal to 8,000 N? Express your answer in unit of m/s

Name: 9-11 An object weighing 500kg is to be pulled bya man by exerting a fo
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: 9-11 An object weighing 500kg is to be pulled bya man by exerting a force P. Force P isinclined at an angle of 25 deg. measuredfrom the positive axis. The object and thefloor has a coefficient of friction: static =0.35 and dynamic = 0.15.9. What is t

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 2.9CYU: Check Your Understanding Suppose that Balto in Example 2.10 leaves the game to attend to more...

See similar textbooks

Similar questions

In the following figure m = 20.0 kg and a622 The coetticient of kinetic friction betwoen the biock and the incline is a -0.40 (Eigure 1) Part A What must be the mass my of the hanging block ifit ia to descend 14.5 m in the tinst 3.00 s after the system is neleaned from rest? Express your anewer with the appropriate units. Figure t of 1 my Value Units Submit Bequest Aner Provide Feedback Next>
Find the force that F 1,2 the load Q = 10 nC at the point (0,0,0) exerts on the Q2 = 25nC load at the point (4,3,0). F1,2?
A 10kg block resting on a flat frictionless plane is pushed by a force directed force of 20N 60 deg S to E. What is the mahnitude of net force acting on the block?
Since it is knowwnas a = 30 andt= 10cm, reduce the system of forces in the figure to a single force ww and find the coordinates of the points where the line of action of the resultant force intersects theX and Y axes with its center at point O. wwww 30G C 160AG a) x = 9,6 cm, y= - 4,95 cm b) x=6,7 cm, y=-4,07 cm C)O x=4,62 cm, y= -6,25 cm D. d) O x 7,5 cm, y=-4,33 cm
A mass is given an initial speed V up an inclined rough ramp. m Vo The time for the mass to come to rest up the ramp is tup. The mass then returns down the ramp in time down If tup = 2.15, down = 3.5s and = 20º, what is the coefficient of kinetic friction of the rough ramp?
A 250.0 N box is placed on a horizontal surface and a force of 150 N is applied at anangle of 30.0o from the horizontal. As a result, the box slides along the surface with anacceleration of 05.00 m/s2What is the coefficient of friction between the box and the surface?
A 284N crate resting on a plane inclined 37-degrees with the horizontal requires a 23.9N force to bring it down to 6.4m from its initial position. The force is applied 55-degrees with respect to the horizontal. Neglecting friction between the crate and plane, determine the time (in seconds) that the crate had travelled a distance of 6.4m. Answer in two decimal places. Numerical values only. Don't indicate units here, just on the submitted solution.
e.co CU ct sona- n ect Pool artment... W 24,919 8. A mass m₁ = 9.00 kg is connected by a light string that passes over a pulley of mass M = 14.0 kg to a mass m₂ = 12.5 kg sliding on a horizontal frictionless surface (see figure). There is no slippage between the string and the pulley. What is the magnitude of the tension that is acting on mass m₂? (The moment of inertia of the pulley is ½/Mr².) N # 3 20 $ 4 R 999 F4 % 5 FS ^ 6 tv © MacBook Air Y & 7 m₂ F7 * 8 Dall 1 ( 9 M m₁ A 02 DD ) 0 P ISULI H by mi 04 M vauies or roe puffer
A 35kg block is pushed with a force of 14.0 N across the floor. The force of friction is 2.0 N. Draw a FBD of the block. Calculate the net force acting on the block. Calculate the acceleration of the block. Calculate the coefficient of friction between the block and the floor.
Three cables are used to hold a hot-air balloon in place. The tension in the cable AD is 658 N. What is the tension in the cable AB? Enter using 3 significant figures. What is the tension in the cable AC? Enter using 3 significant figures. What is the vertical force V exerted by the balloon at point A? Enter using 4 significant figures.
A skier is standing on a 30o hill. Draw the hill and add idealized force vectors that represent the force of the skier (FS), the normal force (FN), and the force of friction (FF).
OA balanced net force must be applied. OAn unbalanced net force must be applied. O The net force must be zero. O The net force must be greater than the applied force. Question 3(Multiple Choice Worth (01.03 LC) For an object at rest, the normal force equals the gravitational force. What is the sum of these forces called? O Net force OUnbalanced force O Inertia O Potential force Question 4Multiple Choice (01.03 LC) What kind of motion will an object have when forces on it are balanced? OIt will not move at all. Previous Question Question 1 (Answered) 吕口 F3 F1 O00 DOD F4 F2