Home
Class 11
PHYSICS
A body is projected vertically up. What ...

A body is projected vertically up. What is the distance covered in its last second of upward motion? `(g=10 m//s^(2))`

A

`19.6ms^(-1)`

B

`58.8ms^(-1)`

C

`49ms^(-1)`

D

`65ms^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER -4

    FULL MARKS|Exercise PART-II|9 Videos
  • SAMPLE PAPER -4

    FULL MARKS|Exercise PART-III|9 Videos
  • SAMPLE PAPER -3 (SOLVED)

    FULL MARKS|Exercise PART-IV|10 Videos
  • SAMPLE PAPER -6 (SOLVED)

    FULL MARKS|Exercise PART-IV|12 Videos

Similar Questions

Explore conceptually related problems

A stone of mass 0.05 kg is thrown vertically upwards.What is the direction and magnitude of net force on the stone during its upward motion?

A particle moving with constant acceleration of 2m/ s^(2) due west has an initial velocity of 9 m/s due east. Find the distace covered in the fifth second of its motion.

A body is projected vertically upward from point A, the top of a tower. It reaches the ground in t_(1) sec. If it is projected vertically downwards from A with the same velocity it reaches the ground in t_(2) sec. If it falls freely from A , it would reach the ground in ______ .

A body moves is a circle of radius .2R. what is the distance covered and displacement of the body after 2 complete rounds?

An athlete completes one round of a circular track of diameter 200 in 40 s. What will be the distance covered and the displacement at the end of 2 m and 20 s?

A particle having initial velocity u moves with a constant acceleration a for a time t. a. Find the displacement of the particle in the last 1 second . b. Evaluate it for u=5m//s, a=2m//s^2 and t=10s .

The escape speed of a projectile on the earth’s surface is 11.2 km s^(–1) . A body is projected out with thrice this speed. What is the speed of the body far away from the earth? Ignore the presence of the sun and other planets.