EASY
11th CBSE
IMPORTANT
Earn 100

Is linear momentum a scalar or a vector quantity?

Important Questions on Laws of Motion

MEDIUM
11th CBSE
IMPORTANT
Super Refresher Physics 11>Chapter 5 - Laws of Motion>SELF EVALUATION TEST>Q 2
Rockets can move in air-free space but jet planes cannot, why?
EASY
11th CBSE
IMPORTANT
Super Refresher Physics 11>Chapter 5 - Laws of Motion>SELF EVALUATION TEST>Q 3
Is the earth an inertial frame?
EASY
11th CBSE
IMPORTANT
Super Refresher Physics 11>Chapter 5 - Laws of Motion>SELF EVALUATION TEST>Q 4
Why are wheels circular?
EASY
11th CBSE
IMPORTANT
Super Refresher Physics 11>Chapter 5 - Laws of Motion>SELF EVALUATION TEST>Q 5
Is friction independent of the actual area of contact?
EASY
11th CBSE
IMPORTANT
Super Refresher Physics 11>Chapter 5 - Laws of Motion>SELF EVALUATION TEST>Q 6
Rubber tyres are preferred to steel tyres. Why?
EASY
11th CBSE
IMPORTANT
Super Refresher Physics 11>Chapter 5 - Laws of Motion>SELF EVALUATION TEST>Q 7
Why is it more difficult to catch a cricket ball than to catch a tennis ball moving with the same velocity?
EASY
11th CBSE
IMPORTANT
Super Refresher Physics 11>Chapter 5 - Laws of Motion>SELF EVALUATION TEST>Q 8
What happens to a stone tied to the end of a string and whirled in a circle if the string suddenly breaks?
EASY
11th CBSE
IMPORTANT
Super Refresher Physics 11>Chapter 5 - Laws of Motion>SELF EVALUATION TEST>Q 9
Why is it difficult to walk on a slippery ground?