Space probes may be separated from their launchers by exploding bolts. (they bolt away from one another.) suppose a 4800-kg satellite uses this method to separate from the 1500-kg remains of its launcher, and that 5000 j of kinetic energy is supplied to the two parts. what are their subsequent velocities using the frame of reference in which they were at rest before separation?

Explanation:

As we know that the satellite will separate from its remain by using the method of internal energy

So here we can use energy conservation and momentum conservation

so we will have

also by energy equation

now from above equations

muscle endurance

explanation:

i can do 50 in a row ( but i get so tired after that)

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2