At noon, ship A is 45 miles due west of ship

B. Ship A is sailing south at 5 mph while ship

B is sailing north at 15 mph.

At what speed is the distance between the

ships changing at 3:00 pm?

A box is lifted at a constant speed of 7.0 m/s by a machine. If the power of the machine is 21000 W, then the force applied is equal.

For a bronze alloy, the stress at which plastic deformation begins is 294 MPa and the modulus of elasticity is 121 GPa.

Find the equivalent capacitance of a 4.20 uf capacitor and an 8.50 uf in parallel and in series

If the absolute temp of gas is 600k what is the temp in degrees celsius

A 68.5-kg astronaut is doing a repair in space on the orbiting space station. She throws a 2.25-kg tool away from her at 3.20 m>s relative to the space station. With what speed and in what direction will she begin to move?

I to fall in love with someone or to at least get a boyfriend

Is rain falling a contact or noncontact force

How does a concave lens differ from a convex lens?

Which object has the greatest gravitational attraction?

Masa samochodu wynosi 2000 kg. Siła parcia wywierana przez cztery koła na powierzchnię szosy wynosi: A. 2000 N B. 20000 N C. 500 N D. 5000 N szybko plis