If the coefficient of kinetic friction between the 50-kg crate and the ground is , determine the distance the crate […]

# acceleration

A rocket is fired from rest at x = 0 and travels along a parabolic trajectory described by m. If […]

## A rocket is fired from rest at x = 0

The position of a crate sliding down a ramp is given by m, m, m, where t is in seconds. […]

## The position of a crate sliding down a ramp

A car traveling along the straight portions of the road has the velocities indicated in the figure when it arrives […]

## A car traveling along the straight portions of the road

A boy throws a ball straight up from the top of a 12-m high tower. If the ball falls past […]

## A boy throws a ball straight up from the top

As a train accelerates uniformly it passes successive kilometer marks while traveling at velocities of 2 m/s and then 10 […]

## As a train accelerates uniformly it passes

Determine the time required for a car to travel 1 km along a road if the car starts from rest, […]

## Determine the time required for a car to travel

A truck, traveling along a straight road at speed 20 km/h, increases its speed to 120 km/h in time 15 […]

## A truck, traveling along a straight road

A car travels along a horizontal circular curved road that has a radius of 600 m. If the speed is […]

## A car travels along a horizontal circular curved road

Determine the maximum constant speed a race car can have if the acceleration of the car cannot exceed 7.5 m/s^2 […]

## Determine the maximum constant speed a race car

If a particle has an initial velocity of ft/s to the right, at , determine its position when s, if […]

## If a particle has an initial velocity

If it takes 3 s for a ball to strike the ground when it is released from rest, determine the […]