Circular Motion

What is another phase used for arc length?

• Angular Frequency

• Linear Velocity

• Angular Velocity

• Angular Displacement

In radians, what is 360 degrees?

• π/2

• 2π

• 1

• 3π

Which type of velocity is in the direction of circular motion?

• Linear Velocity

• Speed

• Angular Velocity

• Double Velocity

True or False? When graphed, circular motion is presented as a wave function.

• True

• False

In the equation ⍵ = 2π/T, what do the ⍵ and T stand for?

• Centripetal Force

• Period

• Frequency

• Linear Displacement

• Angular Velocity

True or False? Centripetal and Tangential Acceleration are parallel to one another.

• True

• False

What is the opposite force to Centripetal Force?

• Centrifugal

• Tangential

• Gravitational

• Electromagnetic

_________ is the specific name for gravitation on the Earth's surface?

True or False? The gravitational field strength of an object increase as something moves away.

• True

• False

What is the value of the Universal Gravitational Constant?

• 7.3 x 10¹¹

• 6.7 x 10^-11

• 6.7 x 10¹¹

• 5.7 x 10^-12