Two massive objects move towards each other because of gravitational attraction. If the gravitational force between the spheres is 100N, what is the force between them when the
distance is halved?

12 drag each label to the correct category. decide whether each statement describes mass or weight. measured in newtons measured in kilograms does not change when gravity changes === a gravitational force changes when gravity changes the amount of matter in something mass weight

Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied. true or false

Free runners jump long distances and land on the ground or a wall. how do they apply newton’s second law to lessen the force of impact?