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Question: A 50.0 g super ball traveling at 30.0 m/s bounces off a brick wall and rebounds at 19.5 m/s. A high speed camera records this event.
Part A: If the ball is in contact with the wall for 3.05 ms, what is the magnitude of the average acceleration of the ball during this time interval?
_______m/s2.
I need help to find the magnitude of the average acceleration of the ball during this time interval.
In a physics laboratory experiment, a coil with 220 turns enclosing an area of 12.6 cm^2 is rotated in a time interval of 4.00×10?2 s from a position, What is the average emf induced in the coil
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A stone is dropped into a river from a bridge 43.90 m above the water. Another stone is thrown vertically down 1.00 after the first is dropped. The stones strike the water at the same time.
Two capacitors have the same plate separation, but one has square plates and the other has circular plates. What is the dielectric constant kcircular of the material between the circular plates
Two of Angie's friends are talking to each other at a distance of 3.0 m from where Angie stands. What sound intensity does he measure for the two talkers
Two power lines, each 260 meter in length, run parallel to each other with a separation of 35 centimeter. find the magnitude and direction of the magnetic force each exerts on the other
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