consider a space shuttle which has a mass of about 1.0x10^5 kg and circles the earth at an altitude of about 200.0km. calculate the force of gravity that the space shuttle experiences, the mass of the earth is 5.972 x 10^24 kg?

What is the length x of the side of the triangle below? (hint: use the cosine function)

How does the kinetic energy of a charge change as the charge moves under the effect of an electric field from higher potential to lower potential? a.the kinetic energy increases.b.the kinetic energy decreases.c.the kinetic energy remains the same.d.the kinetic energy is always zero.

Current from a charged capacitor lights a bulb. as time goes on the brightness of the