Physics, 28.06.2019 05:40 alexsan5537
Collar b moves to the left with a speed of 5 m> s, which is increasing at a constant rate of 1.5 m> s2, relative to the hoop, while the hoop rotates with the angular velocity and angular acceleration shown. determine the magnitudes of the velocity and acceleration of the collar at this instant.
Answers: 3
Physics, 22.06.2019 09:30, looloo273
Asap i'm in class rn a 1,000-kg car is traveling 20 m/s on a flat stretch of road. it gets to a hill and coasts uphill until it stops. how high up the hill does the car travel? givens: equation: 1/2mv2initial=mghfinal solve for h. plug & chug, label.
Answers: 2
Physics, 22.06.2019 11:00, sudotoxic
Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?
Answers: 2
Collar b moves to the left with a speed of 5 m> s, which is increasing at a constant rate of 1.5...
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