Question

A particle is thrown with any velocity vertically upward, the distance travelled by the particles in first second of its decent

Answer 1

Answer:

5 m

Explanation:

A particle is thrown with any velocity vertically upward, the distance traveled by the particles in first second of its decent

We need to find  the distance traveled by the particles in first second of its decent

Decent Starts when Velocity of particle will become = 0

Hence Velocity with which particle is thrown is immaterial

distance traveled by the particles in first second of its decent

S = ut + (1/2)at²

u = 0  t = 1 sec  a = g = 10 m/s²

S = 0 + (1/2)(10)*1² = 5 m