Science Questions

What is the rate of change of displacement called?

Which of the following is a scalar quantity?

The SI unit of acceleration is:

A body covers 20 meters in 2 seconds. What is its speed?

If a body moves in a straight line without changing direction, the magnitude of its displacement is:

What does the slope of a distance-time graph represent?

Negative acceleration is also known as:

An object is moving with a constant velocity. Its acceleration is:

The odometer of an automobile measures:

Which of the following describes a body at rest?

A car travels 60 km in 1 hour. Its speed is:

Which of these is the correct formula for distance (s) when initial velocity is u, time is t, and acceleration is a?

A body thrown vertically upwards reaches its maximum height. At this point, its velocity is:

The path length traveled by a body is called:

In a vacuum, if a feather and a coin are dropped from the same height:

The vector quantity among the following is:

If a body moves with uniform speed in a circular path, its motion is:

What is the value of acceleration due to gravity on Earth?

A train is moving at 18 km/h. How many meters does it travel in 1 second?

Which equation relates final velocity, initial velocity, acceleration, and time?