Red: Distance = 3 x Time
Blue: Distance = 2 x Time
A student is asked to predict the t...
Physics, 17.11.2020 21:40 emily200705
Red: Distance = 3 x Time
Blue: Distance = 2 x Time
A student is asked to predict the time it would take for the blue marble to travel 4 meters. What is the time?
Answers: 3
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Amachinist turns the power on to a grinding wheel, at rest, at time t = 0 s. the wheel accelerates uniformly for 10 s and reaches the operating angular velocity of 96 rad/s. the wheel is run at that angular velocity for 40 s and then power is shut off. the wheel slows down uniformly at 1.5 rad/s2 until the wheel stops. in this situation, the time interval of deceleration is closest to:
Answers: 3
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How long will a plane have to fly continuously with 1100 miles per hour in order to cover the same distance as that from earth to the next star, proxima centauri?
Answers: 2
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What was the approximate temperature of the universe at an age of 1015 s?
Answers: 3
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Match each force abbreviation to the correct description. fg fp ff fn force exerted by a push or pull. support force at a right angle to a surface. also known as an object's weight. force that comes from a resistance to motion.
Answers: 1
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