Physics, 04.11.2019 20:31 fluffyanimal456
Arotating object has an angular acceleration of α = 0 rad/s2. which one or more of the following three statements is consistent with a zero angular acceleration?
a. the angular velocity is ω = 0 rad/s at all times.
b. the angular velocity is ω = 10 rad/s at all times.
c. the angular displacement θ has the same value at all times.
Answers: 3
Physics, 22.06.2019 06:30
Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?
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Physics, 22.06.2019 15:30
The radius of a sphere is increasing at a rate of 9 cm/ sec. find the radius of the sphere when the volume and the radius of the sphere are increasing at the same numerical rate.
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Arotating object has an angular acceleration of α = 0 rad/s2. which one or more of the following thr...
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