1. When a body is in a uniform circular motion, the velocity that is tangent to

ID: 1881278 • Letter: 1

Question

1. When a body is in a uniform circular motion, the velocity that is tangent to the circular path is called __________________.

a. Angular velocity

b. Tangential velocity

c. Centripetal acceleration

d. Centrifugal speed

2. For a body or object to be maintained in a circular path there must be a force with a _____________ direction of the circle.

a. On the right

b. On the left

c. Into

d. Out

3. ________________ keeps the body accelerating toward the center of the circular path.

a. Centripetal acceleration

b. Angular velocity

c. Tangential velocity

d. Tangential acceleration

4. In the circular movement it is called period while it takes you to complete __________________ to the circle.

a. Three laps

b. Two laps

c. Turn around

d. One round

5. If we tie a stone to a string, and start spinning it in a horizontal circle, the tension in the string is also known as ______________.

a. Centripetal force

b. Centrifugal force

c. Gravitational force

d. Normal strength

1. Tangential Velocity

2. Into

3. Centripetal Acceleration

4. One Round

5. Centripetal Force

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