A car starts from rest and moves at a constant speed. How will be its position-time graph?

A car starts moving from a point. It takes a U turn after covering some distance. The s-t graph of the car’s motion after it takes the U turn is ____.

The direction of the path only represents the sign (+ve or -ve) of the slope.
+ve: increasing slope. 
-ve: decreasing slope

A body is traveling  at a uniformly decreasing velocity. The slope of its s-t graph _____.

Which of the following is true about the graph shown below?

The position-time graph of a uniformly accelerated motion is in the shape of a ____.

The steepness of the position-time graph indicates the ___ of the object.

 

Sam wants his toy car to move in such a way that its distance is equal to its displacement. Which of the following can he do?

Distance/ displacement = ___, except when displacement = 0.

Which of the following is not an accelerated motion?

A body moving at a velocity of 4 m/s uniformly accelerates to a velocity of 24 m/s. Its average velocity is ___ m/s.

A biker takes 2.5 laps of a circular track of radius 7 m. Her distance and displacement are ___ m and ___ m respectively.

A car covers the first 200 m in 30 seconds and the next 400 m in 30 seconds. Its average speed is ___ m/s.

An athlete running at a velocity of 5 m/s slows down to 2 m/s in 3 seconds. Her acceleration is ___ m/s².

A bus moves in such a way that its velocity increases by 9 m/s every second. What is its acceleration?