Choose the best answer. It does not matter how many questions you miss. What matters is that you learn from any mistakes.
Convert 55.0° to radians.
17.5 radians
0.960 radians
1.17 radians
3150 radians
Convert 225° to radians.
707 radians
3.92 radians
4.11 radians
1.25 radians
Convert 4.35 radians to degrees.
1.38 degrees
0.759 degrees
249 degrees
16.65 degrees
199 degrees
Which varaiables can you identify in this statement? A tire rolls from 4 rad/s to 7 rad/s in 3 seconds.
ωf, ωo, α, t
ωf, ωo, θ, t
ωf, ωo, t
Which varaiables can you identify in this statement? A 150kg merry-go-round with a 3m radius spins at -0.5 rad/s2 until is comes to a rest.
m, r, ωf, α
m, r, ωo, α
m, r, αf, ω
Which varaiables can you identify in this statement? A ball with a 15cm radius rolls 0.50m across the floor. The ball starts from rest and rolls with an acceleration of 1 rad/s2.