Question

QI] Fill in the blanks

1. In uniform circular motion, the velocity changes by equal amounts in equal ______________
2. The force necessary to cause an acceleration of 1 m/s² in an object of mass 1

kg is called _______________

3. The value of displacement can be positive, ____________ or ____________

4. For uniform motion, the graph between distance and time is a _____________

5. In SI system, the unit of momentum is____________, while in CGS system, it

is___________


QII] Define

1. Uniform circular motion

2. Momentum

3. Distance

4. Dispalcement

5. Acceleration


QIII] State the law for

1. Newton’s first law of motion

2. Newtom’s second law of motion
3.Newton’s third law of motion


QIV] Write formulae of

1. Velocity

2. Speed

3. Dispacement

4. Acceleration
5. Momentum​

Answer 1

Answer:

Q1] 1.time

5.pascal,_________