14 Questions Available
Showing 14 questions on this page
What is balanced force?
Why do fielders pull their hand gradually with the moving ball while holding a catch?
State Newton's second law of motion.
What is momentum?
State the difference in balanced and unbalanced force.
When a motorcar makes a sharp turn at a high speed, we tend to get thrown to one side. Explain why?
What change will force bring in a body?
Explain why it is dangerous to jump out of a moving bus.
State Newton's first law of motion.
In a high jump athletic event, why are athletes made to fall either on a cushioned bed or on a sand bed?
How does a karate player breaks a slab of ice with a single blow?
State all 3 Newton's law of motion. Explain inertia and momentum.
What is law of conservation of momentum?
Define force. Give its unit and define it. What are different types of forces?