Answer Step-wise with detailed explantions Please Answer the following question step-wise with detailed explanations. Thanks in advance A bullet is fired upwards, with velocity vi; the trajectory is perpendicular to the ground; the projectile passes at an altitude h = 32.82 m with velocity v = 16.6 m/s after a time t. Calculate vi and t. A body weighs P1 = 5.88 N in air and P2 = 3.7 N in water. Find the volume and density of the body.

Q: Determine the moments of inertia of the Z-section about its centroidal xo- and yo-axes. ↓ 23 mm…

A:

Q: A 25 kg box is being pushed forward with a 85 N force. If the coefficient of friction of the box to…

A: Mass of object is Applied force is Coefficient of friction is Note:Find:Acceleration of object.

Q: Potential and Field - Attempt 1 Item 27 The 87 μF capacitor in a defibrillator unit supplies an…

A: The capacitance of the capacitor is .The supply power is 6500 W.The time interval is 5 ms = 5x10-3…

Q: In the figure here, a red car and a green car move toward each other in adjacent lanes and parallel…

A: Given:Red car's constant velocity: 26.0 km/h = 26*5/18 m/s =7.22 m/sRed car's position when they…

Q: (a) v = gLees-9 (b) v = GR-ces-e (c) v = gttan-8 (d) v = gR tan-8 (e) The value of the tension force…

A:

Q: An infinite sheet of current in z = 0 plane has uniform current density 1. = 1, (). A right triangle…

A:

Q: AN Air-TRACK glidee of MASS m Attached to A spring, oscillates About equilibrium As shown in the…

A: From the above diagram.The mass of the object is 1 kg.The spring constant is 3 N/m.The amplitude of…

Q: 19. 20. A force F₁ with magnitude 150 N and angle x = 30 deg is applied 2 meters to the right of the…

A:

Q: A car overturned on a curve. The center of gravity was 17.1 inch above ground. The wheels were 68…

A:

Q: An initially charged capacitor is fully discharged in 1.23 s under a constant discharging current of…

A:

Q: How does the addition or removal of capacitors in a parallel or series combination affect the total…

A:

Q: 3. Find the Q value of the following decay. Calculate the kinetic energy and velocity of the…

A: Massesm(Th230)=230.033128um(Ra226)=226.025403u m(He)=4.002603uc=3x108 m/s 88A)We have to find Q…

Q: y2 Mirror e figure shows a small lightbulb suspended above the surface of the water in a swimming…

A:

Q: y is incident on a transparent surface at an angle of 36o and the angle of refraction within the…

A:

Q: device is attached to a tube with a vacuum of 0.815 at. The tube is submerged in an open water tank.…

A: Vaccum pressure P =0.815 atm.A device is attached to a tube.

Q: A projectile (mass = 0.227 kg) is fired at and embeds itself in a target (mass = 1.88 kg). (The…

A: Given data*The mass of the projectile is m = 0.227 kg*The mass of the stationary target is M = 1.88…

Q: A 0.1 kg chunk of ice at 0 C is added to 0.5 kg of water at 80 C. Assuming no heat is lost to the…

A: Here water would release heat and ice would absorb it .Then ice would change it's phase from 0°C ice…

Q: 1. Find the net force on the Moon of mass 7.4 x 1022 kg due to the gravitational attraction of both…

A:

Q: A uniform plank of length 2.00 m and mass 26.0 kg is supported by three ropes, as indicated by the…

A:

Q: What is the relationship between the resistance and capacitance in an electrical circuit, and how…

A: Resistance, measured in ohms (Ω), quantifies how much a device or material slows the electric…

Q: A cheetah is hunting. Its prey runs for 3.50 s at a constant velocity of +7.50m/s. Starting from…

A:

Q: 112g of water at 0°C are mixed with 175g of wa container. When the mixture reaches its therma…

A:

Q: Answer step-wise with detailed explanations A machine drags a block along an inclined plane of stone…

A: The mass of the block, The speed of the block, The coefficient of friction, The distance, The…

Q: What is the frequency of a light ray of wavelength 6.50 x 10^8m?

A: The wavelength of the light is 6.5x108 m.

Q: The minute hand of a wall clock measures 12 cm from its tip to the axis about which it rotates. The…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Velocity (m/s) +80 +60 +40 +20 0 A 10 20 B C 30 40 50 60 Time (s)

A:

Q: When a bulb is connected to a 0.17 V battery, it functions well and carries a current of 9.51 A.…

A: Battery voltage V= 0.17 voltCurrent i = 9.51 ampere.

Q: A projectile of mass M traveling at a speed of split into two parts, mass (2/3)V_o. It continued to…

A: Mass of the particle = MInitial velocity of the particle = VAfter the splits,  we have two parts…

Q: A 0.35 kg stuffed animal is launched from a stationary balloon as shown in the image. 25 m 42° v-19…

A:

Q: 4 x 1021 electrons pass through the cross-section of a wire with a cross-sectional area of 8 mm2 in…

A:

Q: When you lift an object by moving only your forearm, the main lifting muscle in your arm is the…

A:

Q: 11. The drawing shows a light ray traveling from one medium into another. If the angle of incidence…

A: We have given that, angle of incidence i = 55oRefractive index of 1st medium n1 = 1.6Refractive…

Q: A drug tagged with Tc (half-life= 6.05 h) is prepared for a patient. If the original activity of the…

A: Given:-Original activity (Ao)=1.1*104 Bq.Time (t) = 1.8 hoursHalf life = 6.05 hFind Activity…

Q: The wave function for the ground state of hydrogen is given by 100(0,0) = Aer/ª Find the constant A…

A:

Q: A space probe is traveling in outer space with a momentum that has a magnitude of 4.11 x 107 kg-m/s.…

A:

Q: The highest barrier that a projectile can clear is 18.4 m, when the projectile is launched at an…

A: The highest barrier that a projectile can clear: H = 18.4 m;The angle of projection: ;To find the…

Q: A uniform solid ball rolls smoothly along a floor, then up a ramp inclined at 15.0°. It momentarily…

A:

Q: Suppose that the gravitational force exerted by the sun on the planets were inverse r-squared, but…

A: Given that the gravitational force exerted by the sun on the planets were inverse r-squared, but not…

Q: An engine is found to have 0.44 efficiency. If it does 234 J of work per cycle, what is the heat…

A: Efficiency of engine is Work-done per cycle is Find:Heat absorbed.

Q: A P

A: For convex mirror while drawing the ray tracing diagram we used two laws for ray diagram.RAY1: A ray…

Q: On a spacecraft two engines fire for a time of 389 s. One gives the craft an acceleration in the x…

A:

Q: Four point charges are located at the corners of a square. Each charge has magnitude 1.80 nC and the…

A: Electric field is a vector quantity having both magnitude and directionMagnitude of electric field…

Q: How fast is a satellite orbiting at an orbit of 500 km above the Earth's surface? 7.69 km/s 8.90…

A:

Q: A bicyclist makes a trip that consists of three parts, each in the same direction (due north) along…

A:

Q: 4. Using the given circuit, where V = 6V, C₁ = 470 µF, C2 = 330 μF, and C3 = 100μF, determine…

A:

Q: Ganymede completes one (circular) orbit of Jupiter in 7.16 days. The distance from Jupiter to…

A:

Q: A light plane attains an airspeed of 510 km/h. The pilot sets out for a destination 790 km due north…

A:

Q: Which of the following statements about Gauss's law is wrong? 1. It is used to calculate the…

A: First we have to know at which scenario Gauss law is used,Gauss's law provides a powerful tool for…

Q: In the figure a potential difference of V = 91.2 V is applied across a capacitor arrangement with…

A:

Q: Determine the currents I₁, I2, and I3 for the electrical network shown in the figure. I₁ R₁ = 392 1₂…

A:

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”