Aplanet has mass m and radius 2r. a) derive an expression for the escape speed from the planet. b) a projectile of mass m is shot directly away from the surface of the planet at ⅓ of the escape speed from the planet. derive an expression for the maximum distance from the center of the planet the projectile reaches, in terms of r. simplify as far as possible. (ignore the existence of all other celestial objects.)

it consists of the house of representatives and the senate.

explanation:

the cellphone, they would then know if the killer would have contacted them or always hated them. or if it was a breakup. but if that is not the case, then it would be the clothing. to put in a bullet, it would have to be put in by hands. hands have finger prints which, would have giving you the answer of who done it.

explanation:

hi,

what occurs during a solar eclipse?

there are small tides across earth.

the moon is between earth and the sun.

p.s. im not sure if the first answer is correct because during a solar ecliphse there are spring tides and i dont know if they are the same.