Numeric Response
|
|
|
1.
|
A ball of masss 0.420 kg is spun on a rope in a circle of radius 94.0 cm.If the
centripetal force acting on the ball is 3.31 Newtons, what is the time it takes the ball to complete
a full circle?
|
|
|
2.
|
A ball is spun on a rope in a circle of radius 39.0 cm. When the period of
rotation is 1.25 s, the centripetal force acting on the ball is 6.60 Newtons. What is the mass of the
ball (in kg).
|
|
|
3.
|
A ball with mass=0.98 kg is spun on a rope in a circle of radius 55.0 cm.
If the period of rotation is 4.61 s, what is the centripetal force acting on the ball?
|
|
|
4.
|
A ball of mass 0.550 kg is spun on a rope in a circle. When the period of
rotation is 4.19 s, the centripetal force acting on the ball is 1.08 Newtons. What is the radius of
the circle the ball traces?
|
|
|
5.
|
A ball of masss 0.880 kg is spun on a rope in a circle of radius 96.0 cm.If the
centripetal force acting on the ball is 1.86 Newtons, what is the time it takes the ball to complete
a full circle?
|
|
|
6.
|
A ball is spun on a rope in a circle of radius 58.0 cm. When the period of
rotation is 1.63 s, the centripetal force acting on the ball is 5.95 Newtons. What is the mass of the
ball (in kg).
|
|
|
7.
|
A ball of mass 0.250 kg is spun on a rope in a circle. When the period of
rotation is 2.06 s, the centripetal force acting on the ball is 2.21 Newtons. What is the radius of
the circle the ball traces?
|
|
|
8.
|
A ball with mass=0.24 kg is spun on a rope in a circle of radius 65.0 cm.
If the period of rotation is 2.13 s, what is the centripetal force acting on the ball?
|