Physics

When a car starts from rest, its initial velocity (u) is:

Displacement is a ________ quantity.

What is the area under a velocity-time graph?

A body moving with a speed of 36 km/h is moving with how many m/s?

Which of these equations is used for distance covered by a body in uniform acceleration?

When the speed of a body is constant, its distance-time graph is a:

Total distance traveled divided by total time taken is:

Motion of a swinging pendulum is an example of:

The slope of a distance-time graph represents:

If a body moves with constant velocity, its acceleration-time graph will be:

1 km/h is equal to how many m/s?

Distance is a ________ quantity.

A car accelerates from 18 km/h to 36 km/h in 5 seconds. What is its acceleration?

A train travels at a speed of 60 km/h for 0.52 h, at 30 km/h for the next 0.24 h and then at 70 km/h for the next 0.71 h. What is the average speed of the train?

A bus starting from rest moves with a uniform acceleration of 0.1 m/s^2 for 2 minutes. Find the speed acquired.

An object travels 16m in 4s and then another 16m in 2s. What is the average speed of the object?

If a body moves 4m North and then 3m South, its displacement is:

A stone is dropped from a height of 20m. How long does it take to reach the ground? (g=10 m/s^2)

What is the displacement of a satellite moving in a circular orbit of radius R after completing half a revolution?

A athlete completes one round of a circular track of diameter 200m in 40s. What will be the distance covered at the end of 2 minutes 20s?