Advertisements
Advertisements
Question
Fill in the blank.
On applying brakes on a moving car, its speed .........................
Solution
On applying brakes on a moving car, its speed slows down.
APPEARS IN
RELATED QUESTIONS
An archer stretches her bow while taking aim at the target. She then releases the arrow, which begins to move towards the target. Based on this information fill up the gap in the following statement using the following terms.
The force applied by the archer to stretch the bow is an example of ______ force.
Write true or false.
The unit of weight is kilogram
Give one example of slows down motion to indicate that the application of a force?
Name the type of force which act in the following case:
A comb rubbed with silk attracts the bits of paper
Answer the following in a word or two or in a sentence.
What do you understand by magnetic force?
Solve the following numerical problem.
Two persons are pushing a car with a force of 30 N and 70 N in opposite directions. Calculate the resultant force and its direction.
Give a reason for the following.
Boats and ships have streamlined shapes?
Name the type of force which act in the following case:
A string hangs with a load.
Two balls of the same size but of different materials, rubber and iron are kept on the smooth floor of a moving train. The brakes are applied suddenly to stop the train. Will the balls start rolling? If so, in which direction? Will they move at the same speed? Give reasons for your answer.
Mention the factors on that the effect of a force depends.