The gravitational force of attraction F between two tiny masses m1 and m2 that are separated by a distancer
is F = G?. In the SI system force has units of kg
m/s. Use the given gravitational force formula to de-
termine the SI units of G in terms of the fundamental
quantities of mass, length, and time.

Mass (kg) force (n) 5 25 10 50 15 75 20 100 a student was trying to find the relationship between mass and force. he placed four different masses on a table and pulled them using a spring scale. the table shows the different masses used in the experiment and the force required to pull each mass. the student concluded that more force was required to pull heavier objects. what comment would you make regarding his conclusion? a) no clear relation can be observed between mass and force from the data. b) there is a direct proportion between the mass and force listed in the table. c) gravity should have been taken into account while performing the experiment. d) there is an inverse proportion between the mass and force listed in the table.

Acrow drops a 0.11kg clam onto a rocky beach from a height of 9.8m. what is the kinetic energy of the clam when it is 5.0m above the ground? what is its speed at that point?

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island