Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
What is directed toward the center of a circle?
Tangent to the circle
m
2.9m/s2
force and acceleration
Uniform circular motion
is constant
centripetal force
5.0m/s2
A bike goes in a circle with a radius of 2.3m. The mass of the child and the bike is 56kg, and they move at a tangential speed of 3.4m/s. Find Centripetal acceleration
Tangent to the circle
m
2.9m/s2
force and acceleration
Uniform circular motion
is constant
centripetal force
5.0m/s2
The net force directed toward the center of a circle is called
Tangent to the circle
m
2.9m/s2
force and acceleration
Uniform circular motion
is constant
centripetal force
5.0m/s2
What is the unit for the radius of a circle?
Tangent to the circle
m
2.9m/s2
force and acceleration
Uniform circular motion
is constant
centripetal force
5.0m/s2
In uniform circular motion, the tangential speed
Tangent to the circle
m
2.9m/s2
force and acceleration
Uniform circular motion
is constant
centripetal force
5.0m/s2
Definition: When an object moves at a constant speed in a circle
Tangent to the circle
m
2.9m/s2
force and acceleration
Uniform circular motion
is constant
centripetal force
5.0m/s2
How is speed directed in circular motion?
Tangent to the circle
m
2.9m/s2
force and acceleration
Uniform circular motion
is constant
centripetal force
5.0m/s2
A toy plane moves at a tangential velocity of 4.5m/s in a circle with a radius of 7m. What is the centripetal acceleration?
Tangent to the circle
m
2.9m/s2
force and acceleration
Uniform circular motion
is constant
centripetal force
5.0m/s2
Check it!
Match it!
Match it!