Question

Question 16 16. A drum of mass 780g and radius 35cm can freely rotate around an axel through its middle. There is a rope wrapped around the drum and pulling it causes the drum to begin spinning. If the drum starts at rest, what angular acceleration is required to get it spinning at a rate of 10 rpm in just one revolution of the drum? 1.07 rad/s^2 0.728 rad/s^2 0.0873 rad/s^2 3.22 rad/s^2 0.00423 rad/s^2 Question 17 17. A drum of mass 780g and radius 35cm can freely rotate around an axel through its middle. There is a rope wrapped around the drum and pulling it causes the drum to begin spinning. If the drum starts at rest, what torque is required to get it spinning at a rate of 10 rpm with just one revolution of the drum. 1.17 Nm 17.0 Nm 7.95 Nm 0.117 Nm 0.00417 Nm Question 18 18. A drum of mass 780g and radius 35cm can freely rotate around an axel through its middle. There is a rope wrapped around the drum and pulling it causes the drum to begin spinning. If the drum starts at rest, what force is required to get the spinning at a rate of 10 rpm with just one revolution of the drum. 83.1 N 0.717 N 8.44 N 2.22 N 0.0119 N

          Question 16
16. A drum of mass 780g and radius 35cm can freely rotate around an axel through its middle. There is a rope wrapped around the drum and pulling it causes the drum to begin spinning. If the drum starts at rest, what angular acceleration is required to get it spinning at a rate of 10 rpm in just one revolution of the drum?
1.07 rad/s^2
0.728 rad/s^2
0.0873 rad/s^2
3.22 rad/s^2
0.00423 rad/s^2
Question 17
17. A drum of mass 780g and radius 35cm can freely rotate around an axel through its middle. There is a rope wrapped around the drum and pulling it causes the drum to begin spinning. If the drum starts at rest, what torque is required to get it spinning at a rate of 10 rpm with just one revolution of the drum.
1.17 Nm
17.0 Nm
7.95 Nm
0.117 Nm
0.00417 Nm
Question 18
18. A drum of mass 780g and radius 35cm can freely rotate around an axel through its middle. There is a rope wrapped around the drum and pulling it causes the drum to begin spinning. If the drum starts at rest, what force is required to get the spinning at a rate of 10 rpm with just one revolution of the drum.
83.1 N
0.717 N
8.44 N
2.22 N
0.0119 N

Question 16
16. A drum of mass 780g and radius 35cm can freely rotate around an axel through its middle. There is a rope wrapped around the drum and pulling it causes the drum to begin spinning. If the drum starts at rest, what angular acceleration is required to get it spinning at a rate of 10 rpm in just one revolution of the drum?
1.07 rad/s^2
0.728 rad/s^2
0.0873 rad/s^2
3.22 rad/s^2
0.00423 rad/s^2
Question 17
17. A drum of mass 780g and radius 35cm can freely rotate around an axel through its middle. There is a rope wrapped around the drum and pulling it causes the drum to begin spinning. If the drum starts at rest, what torque is required to get it spinning at a rate of 10 rpm with just one revolution of the drum.
1.17 Nm
17.0 Nm
7.95 Nm
0.117 Nm
0.00417 Nm
Question 18
18. A drum of mass 780g and radius 35cm can freely rotate around an axel through its middle. There is a rope wrapped around the drum and pulling it causes the drum to begin spinning. If the drum starts at rest, what force is required to get the spinning at a rate of 10 rpm with just one revolution of the drum.
83.1 N
0.717 N
8.44 N
2.22 N
0.0119 N

Added by Caroline G.

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