Physics, 02.01.2020 05:31 laurenppylant
A15-g bullet pierces a sand bag that is thick. the initial speed of the bullet is and it emerged from the sandbag at speed what is the average magnitude of the friction force that slowed the bullet as it traveled through the bag?
Answers: 1
Physics, 22.06.2019 00:00
An inclined plane wrapped around a metal shaft is a a. lever b. screw c. pulley d. wedge
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Physics, 22.06.2019 13:30
If the spring constant k of a pogo stick is 3500 n m and the weight of the person on the pogo stick is 700 n, how much is the spring in the botom of the pogo stick compressed?
Answers: 2
Physics, 22.06.2019 15:30
Charge is distributed along the entire x-axis with uniform density λ. how much work does the electric field of this charge distribution do on an electron that moves along the y-axis from y = a to y = b? (use the following as necessary: a, b, ε0, λ, and q for the charge on an electron.)
Answers: 3
A15-g bullet pierces a sand bag that is thick. the initial speed of the bullet is and it emerged fro...
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