A ball of mass (m) is thrown vertically ...

A ball of mass (m) is thrown vertically up. Another ball of mass ` 2 m` is thrown at an angle ` theta` with the vertical. Both of them stay in air for the same period of time. What is the ratio of the height attained by two balls.

`2:1`

`1: cos theta`

`1:1`

`cos theta : 1`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

MOTION IN ONE DIMENSION
ERRORLESS |Exercise Motion In One Dimension|24 Videos
NEWTONS LAWS OF MOTION
ERRORLESS |Exercise Self Evaluation Test|16 Videos

Similar Questions

Explore conceptually related problems

A ball of mass M is thrown vertically upwards. Another ball of mass 2M is thrown at an angle theta with the vertical. Both of them stay in air for the same period of time. The heights attained by the two are in the ratio

A ball of mass m is thrown vertically upwards. Another ball of same mass is thrown at an angle theta to the horizontal. If the time if flights for both is same, the ratio of maximum height attained by them

Two balls of masses 2 m and 6 m are thrown in air : one vertically upwards and other at an angle theta with the vertical . The balls remain in air for the same time . Find the ratio of maximum heights attained by them.

Two balls of masses 2m and 6m are thrown in air : one is vertically upwards and other at an angle theta with the vertical. The balls remain in air for the same time . Find the ratio of maximum heights attained by them .

Pankaj and sudhir are playing with two different balls of masses m and 2 m , respectively. If Pankaj throws his ball vertically up and Sudhir at an angle theta , both the balls stay on our view for the same period. Find the ratio of the heights attained by the two balls.

A ball of mass m is thrown upward and another ball of same mass is thrown downward so as to move freely gravity. The acceleration of centre of mass is

Vishal and Vikas are playing with two different balls of masses m and 2m respectively. If Vishal throws his ball vertically up and Vikas at an angle 0, both of them stay in our view for the same period. The height attained by the two ball are in the ratio :

A ball P is dropped vertically and another ball Q is thrown horizontally with the same velocities from the same height and at the same time. If air resistance is neglected, then

A ball is thrown in air at an angle 45^(@) and the other ball at an angle of 60^(@) . Calculate the ratio of maximum height and horizontal range of two balls .

ERRORLESS -MOTION IN TWO DIMENSION-Exercise

A particle does uniform circular motion in a horizontal plane. The ra...
Text Solution
|
A body of mass m is suspended from a string of length l . What is mini...
Text Solution
|
A particle moves with constant angular velocity in circular path of ce...
Text Solution
|
In the above question, if the angular velocity is kept same but the ra...
Text Solution
|
In above question, if the centripetal force F is kept constant but the...
Text Solution
|
A small body of mass m slides without friction from the top of a hemi...
Text Solution
|
A body is mass m is rotating in a vertical circle of radius 'r' with c...
Text Solution
|
A car is travelling with linear velocity v on a circular road of radiu...
Text Solution
|
A ball of mass 0.1 kg is suspended by a string. It is displaced throug...
Text Solution
|
An aeroplane moving horizontally at a speed of 200 m//s and at a heigh...
Text Solution
|
A body is projected horizontally from a height with speed 20 "metres"/...
Text Solution
|
A man standing on the roof of a house of height h throws one particle ...
Text Solution
|
(A projectile projected at an angle 30^(@) from the horizontal has a r...
Text Solution
|
At the highest point of the path of a projectile, its
Text Solution
|
A cricket ball is hit 30^(@) with the horizontal with kinetic energy K...
Text Solution
|
A cannon on a level plane is aimed at an angle theta above the horizon...
Text Solution
|
A stone is projected from the ground with velocity 50(m)/(s) at an ang...
Text Solution
|
A body of mass m is projected at an angle of 45^(@) with the horizonta...
Text Solution
|
A ball of mass (m) is thrown vertically up. Another ball of mass 2 m ...
Text Solution
|
A particle is projected with a velocity v such that its range on the h...
Text Solution
|