Physics
Easy

Question

# What is the direction of the velocity at point mentioned if the ball is revolving anticlockwise?At point D

Hint:

## The correct answer is: Down

Physics

1. Up
2. Down
3. Left
4. Right

1. Up
2. Down
3. Left
4. Right
Physics

1. Up
2. Down
3. Left
4. Right

1. Up
2. Down
3. Left
4. Right
Physics

1. Up
2. Down
3. Left
4. Right

1. Up
2. Down
3. Left
4. Right
Physics

### As the velocity of the object moving in a uniform circular motion increases, the time period _______.

1. Increases
2. Decreases
3. Increases exponentially
4. Decreases exponentially

### As the velocity of the object moving in a uniform circular motion increases, the time period _______.

1. Increases
2. Decreases
3. Increases exponentially
4. Decreases exponentially
Physics

### The time taken for one complete circle is called the _____.

1. Time period
2. Frequency
3. Angular velocity
4. Velocity

### The time taken for one complete circle is called the _____.

1. Time period
2. Frequency
3. Angular velocity
4. Velocity
Physics

Physics

1. 29.43 m
2. 20.24 m
3. 30.48 m
4. 45.97 m

1. 29.43 m
2. 20.24 m
3. 30.48 m
4. 45.97 m
Physics

### A boy moves a tied stone above his head in circles, what is the time period of circular motion if it forms a circle of 20 cm radius. The speed of rotation is 23 m/s.

1. 0.25 s
2. Sqrt (0.05) s
3. 0.05 s
4. 0.1 s

### A boy moves a tied stone above his head in circles, what is the time period of circular motion if it forms a circle of 20 cm radius. The speed of rotation is 23 m/s.

1. 0.25 s
2. Sqrt (0.05) s
3. 0.05 s
4. 0.1 s
Physics

1. 0.5 m/s
2. 0.6 m/s
3. 0.7 m/s
4. 0.8 m/s

1. 0.5 m/s
2. 0.6 m/s
3. 0.7 m/s
4. 0.8 m/s
Physics

1. Up
2. Down
3. Left
4. Right

1. Up
2. Down
3. Left
4. Right
Physics

1. Up
2. Down
3. Left
4. Right

1. Up
2. Down
3. Left
4. Right
Physics

1. Up
2. Down
3. Left
4. Right

1. Up
2. Down
3. Left
4. Right
Physics

1. Up
2. Down
3. Left
4. Right

1. Up
2. Down
3. Left
4. Right
Physics

1.
2.
3.
4.

1.
2.
3.
4.
Physics

1. A
2. B
3. C
4. D

1. A
2. B
3. C
4. D