Question

Friction is a force that opposes motion. Friction acts in a direction opposite to the direction of motion. If there were no friction, what would happen to Sunita who is on roller skates?


1. She would move at constant speed.

2. She would not move at all.

3. She would move to a distance and then stop.

4. She would move faster and faster continuously.

Answer 1

Answer:

1. she would move at constant speed