Home
Class 12
PHYSICS
Three different objects of masses m(1), ...

Three different objects of masses `m_(1), m_(2)` and `m_(3)` are allowed to fall from rest and from the same point O along three different frictionless paths. The speeds of the three objects on reaching the ground will be in the ratio of

A

`m_(1) : m_(2) : m_(3)`

B

`m_(1) : 2m_(2) : 3m_(3)`

C

`1:1:1`

D

`1/m_(1) : 1/m_(2), 1/m_(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

Three different objects of masses m_(1) , m_(2) and m_(2) are allowed to fall from rest and from the same point O along three different frictionless paths. The speeds of three objects on reaching the ground will be:

Three different balls of masses m_(1), m_(2) and m_(3) are allowed to roll form rest on three firctionless parth OA, OB and OC respectively from O. The height of O above the ground is h. The respective speeds S_(1), S_(2) and S_(3) of m_(1), m_(2), and m_(3) at the bottom A, B and C are

An object of mass m is allowed to fall from rest along a rough inclined plane. The speed of the object on reaching the bottom of the plane is proportional to:

Two masses m_(1) and m_(2) (m_(1) gt m_(2)) are falling from the same height when same air resistance acts on them

Two objects of massses m_(1) and m_(2) having the same size are dropped simultaneously from hights h_(1) and h_(2) respectively. Find out the ratio of time they would take in reaching the ground. Will this ratio remain the same if (i)one of the objects is hollow and the other one is solid and (ii)both of them are hollow, size remaining the same in each case. give reason.

Two bodies of masses M and m are allowed to fall from the same height. It the resistance for each be the same, then, will both the bodies reach the earth simultaneously ?

Three blocks of masses m_1, m_2 and m_3 are connected as shown in the figure. All the surfaces are frictionless and the string and the pulleys are light. Find the acceleration of m_1

Three masses m_(1) ,m_(2) and m_(3) are attached to a string -pulley system as shown . All the three masses are held at rest and then released If m_(3) remains at rest , then

Three block of masses m_(1),m_(2) and m_(3) kg are placed in contact with each other on a frictionless table. A force F is applied on the heaviest mass m_(1) , the acceleration of m_(2) will be

Three point masses m_(1), m_(2) and m_(3) are located at the vertices of an equilateral triangle of side alpha . What is the moment of inertia of the system about an axis along the altitude of the triangle passing through m_(1)?