5. Three rocks with masses of 2 kg, 10 kg. and 15 kg fall from the same height. Which of the following describes the inertia of these rocks? * None of the rocks have inertia. All the rocks have the same inertia. The 2 kg rock has more inertia than the other two rocks. The 15 kg rock has more inertia than the other two rocks.

1 - wave length

2 - amplitude

3 - crest

4 - trough

explanation:

duh.

the order for strong to weak forces such as

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force

the fundamental forces are those forces that act between to objects or element to make interactions. there are four types of fundamental forces such as strong and weak nuclear forces (due to protons and electrons), electromagnetic force (due to the motion of electrons) and gravitational force (due to orbital movement of the planet). if these forces are arranged on the basis of their maximum strength then the order is

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force

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