Find the magnitude of the applied force if the mass of the bullet and gun are 50g and 2 kg respectively. The bullet is red with a
velocity of 100m/s. The bullet takes 5ms to travel through the barrel of the gun.

pls answer fast
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The plum pudding model of the atom state that ?

Why do astronauts in the space shuttle weigh less?

A10nc charge sits at a point in space where the magnitude of the electric field is 1500 n/c. what will the magnitude of the field be if the 10 nc charge is replaced by a 20 nc charge? assume the system is big enough to consider the charges as small test charges.