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In uniform circular motion, the tangential speed
Uniform circular motion
2.9m/s2
0.96m/s2
Tangent to the circle
m/s2
m
force and acceleration
is constant
What is the unit for centripetal acceleration?
Uniform circular motion
2.9m/s2
0.96m/s2
Tangent to the circle
m/s2
m
force and acceleration
is constant
Definition: When an object moves at a constant speed in a circle
Uniform circular motion
2.9m/s2
0.96m/s2
Tangent to the circle
m/s2
m
force and acceleration
is constant
Find the centripetal acceleration of a bike moving in a circle with a radius of 1.5m at a tangential speed of 1.2m/s
Uniform circular motion
2.9m/s2
0.96m/s2
Tangent to the circle
m/s2
m
force and acceleration
is constant
How is speed directed in circular motion?
Uniform circular motion
2.9m/s2
0.96m/s2
Tangent to the circle
m/s2
m
force and acceleration
is constant
What is directed toward the center of a circle?
Uniform circular motion
2.9m/s2
0.96m/s2
Tangent to the circle
m/s2
m
force and acceleration
is constant
What is the unit for the radius of a circle?
Uniform circular motion
2.9m/s2
0.96m/s2
Tangent to the circle
m/s2
m
force and acceleration
is constant
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?
Uniform circular motion
2.9m/s2
0.96m/s2
Tangent to the circle
m/s2
m
force and acceleration
is constant
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