Two spheres of same size one of mass 2kg and another of mass 4kg are dropped simultaneously from the top of Qutab Minar (height =72m). When they are 1m above the ground, the two spheres have the same:
kinetic energy
momentum
potential energy
acceleration
A
kinetic energy
B
potential energy
C
momentum
D
acceleration
Open in App
Solution
Verified by Toppr
Momentum , Kinetic energy and Potential energy has the term of mass in them and since they have different mass but same velocity all these quantity would be different but since acceleration is always 'g' it will be same for both.
Was this answer helpful?
6
Similar Questions
Q1
Two spheres of same size one of mass 2kg and another of mass 4kg are dropped simultaneously from the top of Qutab Minar (height =72m). When they are 1m above the ground, the two spheres have the same:
View Solution
Q2
An iron sphere of mass 5 kg has the same diameter as an aluminium sphere of mass 4 kg. Both spheres are dropped simultaneously from a tower. When they are 10 m above the ground, they have the same:
View Solution
Q3
An iron sphere of mass 10 kg has the same diameter as an aluminium sphere of mass 3.5 kg. Both spheres are dropped simultaneously from a tower. When they are 10 m above the ground, they have the same :
View Solution
Q4
An iron sphere of mass 10 kg has the same diameter as an aluminium sphere of mass 3.5 kg. Both spheres are dropped simultaneously from a tower. When they are 10 m above the ground, they have the same:
View Solution
Q5
Question 4 An iron sphere of mass 10 kg has the same diameter as an aluminium sphere of mass is 3.5 kg. Both spheres are dropped simultaneously from a tower. When they are 10 m above the ground, they have the same
(a) acceleration (b) momenta (c) potential energy (d) kinetic energy