# Physics-Force & Laws of Motion (NSTSE (National Science Talent Search Exam- Unified Council) Class 9): Questions 1 - 7 of 55

Access detailed explanations (illustrated with images and videos) to 2000 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 550.00 or

How to register?

## Question number: 1

» Physics » Force & Laws of Motion

Edit
MCQ▾

### Question

A metal block of mass is suspended from the ceiling of room through a chain of mass . The ceiling pulls the chain by a force of:

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 2

» Physics » Force & Laws of Motion

Edit
MCQ▾

### Question

A force of is distributed uniformly on one face of a cube of edge . The pressure on this surface is approximately:

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 3

» Physics » Force & Laws of Motion

Edit
MCQ▾

### Question

To hold a wooden block, the force is applied of . The mass of wooden block is approximately:

### Choices

Choice (4) Response

a.

b.

c.

d.

204 g

## Question number: 4

» Physics » Force & Laws of Motion

Edit
MCQ▾

### Question

Two particles of equal masses move with uniform velocity and respectively. The ratio of their kinetic energy is:

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 5

» Physics » Force & Laws of Motion

Edit
MCQ▾

### Question

Which of the following is scalar quantity?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 6

» Physics » Force & Laws of Motion

Edit
MCQ▾

### Question

In SI system, is the unit of:

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 7

» Physics » Force & Laws of Motion

Edit
MCQ▾

### Question

A man pushes a man by a force of . Then the man has pushed man with a force of:

### Choices

Choice (4) Response

a.

b.

c.

d.

Developed by: