8. Two blocks are attached by a string with a pulley between them. One is hanging, the other is on a horizontal surface. Block A has a mass of 4.5 kg. Block B has a mass of 3.2 kg. The coefficient of kinetic friction is 0.15. I BFE Vmg a. Find the acceleration of the blocks.

Q: Name a few physical quantities which change during the motion of projectile?

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Q: Have you kept in mind the person accelerates at the start.

A: In the attached graph , we can see that the person is accelerating for the first 7 sec.

Q: A baseball is thrown from first base to second. Ignoring forces other than gravity, which of the…

A: Given data:  Baseball thrown from first base to second  Only acceleration to gravity is acting on…

Q: A car accelerates uniformly from rest to a speed of 40 mph and 10 seconds find the distance the car…

A: Given: The intial speed of the car is 0 m/s. The final speed of the car is 40 mph. The time interval…

Q: equation is used for objects on banked tracks? (eg. cars, aircraft turn

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Q: A motorcycle traveling at 23.6m/s skids to a stop in 2.95s. Determine how far the motorcycle skids.…

A:

Q: lain how you accelerated your car by turning the steering wheel while maintaining a constant speed.

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Q: Acceleration Due to gravity (m/s*) Trial Vertical Displacement (m) Velocity (m/s) 1 0.30 2.44 2 0.30…

A: Given Data for the motion of a falling object.

Q: Is it possible that the velocity of a body changes and its acceleration remains constant?

A: Acceleration is defined as the rate of change of velocity, the term constant acceleration means the…

Q: A force P pulls on a crate of mass m that is in contact with a rough surface. The figure shows the…

A: we have to decide the state of motion of the box upon application of the given forces.

Q: Give an example of body for which there is change of position but displacement is zero?

A: Displacement is defined as the shortest distance between the initial and final position of the body.

Q: A cart of mass 5 kg attached to a spring rolls along a level table as shown. The wheels of the cart…

A:

Q: If a four engine jet accelerates down the runway at 5 m/s squared and three of the jet engines fail,…

A: As four engines produce an acceleration of a=5 m/s2 , the acceleration produced by one of the engine…