A50 g bullet is fired into a 1 kg block of wood. the bullet is embedded into the wood block. the speed gained from the bullet is subsequently given to a spring attached to the block. its spring force constant is 500 n/m. assume that the collision process below takes a negligible amount of displacement and time. also, the surface is frictionless k m v ax
a. how fast is the block traveling right after the bullet is embedded into the block?
b. by how much does the spring compress before stopping the block?
c. what quantity is conserved in the collision process?
d. what quantity is conserved in the subsequent process?

Asatellite that goes around the earth once every 24 hours iscalled a geosynchronous satellite. if a geosynchronoussatellite is in an equatorial orbit, its position appearsstationary with respect to a ground station, and it is known as ageostationary satellite find the radius rof the orbit of a geosynchronous satellite that circles the earth.(note that ris measured from the center of the earth, not the surface.) you mayuse the following constants: the universal gravitational constant g is 6.67 \times 10^{-11}\; {\rm n \; m^2 / kg^2}. the mass of the earth is 5.98 \times 10^{24}\; {\rm kg}. the radius of the earth is 6.38 \times 10^{6}\; {\rm m}.