Two objects gravitationally attract with a force of 90 N. If the masses of both of the objects are increased by 15 x, and the distance between their centers is reduced by a factor of 1/6 x, then the new force of attraction is ___ N A. 48600 N
B. 729000 N
C. 121500.00 N
D. 8100 N

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?

Light that is polarized along the vertical direction is incident on a sheet of polarizing material. only 96% of the intensity of the light passes through the sheet and strikes a second sheet of polarizing material. no light passes through the second sheet. what angle does the transmission axis of the second sheet make with the vertical?

Work = force × a. work b. energy c. distance d. momentum