Determina la fuerza gravitacional que experimenta un auto móvil de 1250 kg. La masa de la Tierra es 5.9x104 kg y su radio es de 6371 km.

Aman steps out of a plane at a height of 4,000m above the ground falls 2,000m very quickly and then opens his parachute and slowly falls the remaining 2000m to the ground what height above the ground would be the best choice for a reference point

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3