Imagine a place in the cosmos far from all gravitational and frictional influences. suppose that you visit that place(just suppose) and throw a rock. what will the rock do? why?

b.transmitters send radio waves, and receivers capture radio waves.

the answer is mosques. they are an important part of islamic culture.

initial speed when it is dropped is 150 ft/s

now at the same moment the acceleration due to gravity is perpendicular to its velocity

so as we know that

now we have centripetal acceleration a = 32 ft/s^2 as its perpendicular to velocity

while tangential acceleration at the same moment will be zero

so

now radius of curvature is given as

so the radius of curvature just after it is dropped is 703.125 ft

gravitational energy

electrical energy

kinetic energy

ligh energy