Advertisements
Advertisements
Question
Why is it advantageous to turn before taking a long jump?
Advertisements
Solution
It is advantageous to run before taking a long jump because after running we get motion of inertia which helps in long jumping
APPEARS IN
RELATED QUESTIONS
When a horse pulls a cart, the force that helps the horse to move forward is the force exerted by
A person says that he measured the acceleration of a particle to be non-zero even though no force was acting on the particle.
Find the reading of the spring balance shown in the following figure. The elevator is going up with an acceleration g/10, the pulley and the string are light and the pulley is smooth.

Calculate the tension in the string shown in the following figure. The pulley and the string are light and all the surfaces are frictionless. Take g = 10 m/s2.

A stone is dropped freely from the top of a tower and it reaches the ground in 4 s. Taking g = 10m s-2, calculate the height of the tower.
Calculate the velocity of a body of mass 0.5 kg, when it has a linear momentum of 5 Ns.
State Newton's second law of motion. Is Newton's first law of motion contained in Newton's second law of motion?
What do you mean by an impulsive force?
A ball is thrown vertically downward with an initial velocity of 10 m/s. What is its speed 1 s later and 2 s later?
A ball is thrown upward and reaches a maximum height of 19.6 m. Find its initial speed?
