A7.00 g bullet moving horizontally at 200 m/s strikes and passes through a 150 g tin can sitting on a post. just after the impact, the can has a horizontal speed of 180 cm/s. what was the bullet’s speed after leaving the can?

Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?

If the new moon happens on january 15th, what shape will it be on february 6th?

Which of the following changes will increase the capacitance of a parallel-plate capacitor? (there could be more than one correct choice.) a) increase the charge on the plates b) decrease the poten5al between the plates c) increase the potential between the plates d) introduce a dielectric material between the plates e) decrease the separation between the plates