Edumarz

Menu

Tag: motion

A stone is thrown in a vertically upward direction with a velocity of 5m/s. If the acceleration of the stone during its motion is 10 m/s² in the downward direction, what will be the height attained by the stone and how much time will it take to reach there?

Class 9 Physics Motion
Read More

Question: A racing car has a uniform acceleration of 4m/s². What distance will it cover in 10 seconds after the start?

Class 9 Physics Motion
Read More

Question: A trolley, while going down an inclined plane, has an acceleration of 2 cm/s² What will be its velocity 3 seconds after the start?

Class 9 Physics Motion
Read More

A bus starting from rest moves with a uniform acceleration of 0.1 m/s² for 2 minutes. Find (a) the speed  acquired (b) the distance traveled

Class 9 Physics Motion
Read More

Question: What is the quantity which is measured by the area occupied below the velocity-time graph?

Class 9 Physics Motion
Read More

 What can you say about the motion of an object if its speed-time graph is a straight line parallel to the time axis?

Class 9 Physics Motion
Read More

 A train starting from a railway station and moving with uniform acceleration attains a speed of 40 km/h in 10 minutes. Find its acceleration.

Class 9 Physics Motion
Read More

  A bus decreases its speed from 80km/h to 60 km/h in 5 seconds. Find the acceleration of the bus.

Class 9 Physics Motion
Read More

When will you say a body is in i)uniform acceleration ii)Non-uniform acceleration?

Class 9 Physics Motion
Read More

Question:  During an experiment, a signal from a spaceship reached the ground station in five minutes. What was the distance of the spaceship from the station? The signal travels at the speed of light, that is, 3 ×10⁸ m/s.

Class 9 Physics Motion
Read More

Question: What does the path of an object look like when it is in uniform motion?

Class 9 Physics Motion
Read More

Question:  What does the odometer of an automobile measure?

Class 9 Physics Motion
Read More
Loading...
Load more