# Kinematics-Uniform and Non-Uniform Motion (KVPY (Kishore Vaigyanik Protsahan Yojana) Stream SB-SX (Class 12 & 1st Year B.Sc.) Physics): Questions 1 - 3 of 5

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## Question number: 1

» Kinematics » Uniform and Non-Uniform Motion

Appeared in Year: 2010

MCQ▾

### Question

A ball is dropped vertically from a height of h onto a hard surface. If the ball rebounds from the surface with a fraction r of the speed with which it strikes the latter on each impact, what is the net distance traveled by the ball up to the 10th impact?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 2

» Kinematics » Uniform and Non-Uniform Motion

Appeared in Year: 2012

MCQ▾

### Question

A ball of mass m suspended from a rigid support by an inextensible massless string is released from a height h above its lowest point. At its lowest point it collides elastically with a block of mass 2m at rest on a frictionless surface. Neglect the dimensions of the ball and the block. After the collision the ball rises to a maximum height of –

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 3

» Kinematics » Uniform and Non-Uniform Motion

Appeared in Year: 2013

MCQ▾

### Question

A solid sphere rolls without slipping, first horizontal and then up to a point X at height h on an inclined plane before rolling down, as shown.

The initial horizontal speed of the sphere is

### Choices

Choice (4) Response

a.

b.

c.

d.