Tony pulls a luggage cart at an angle of 30 degrees to the horizontal. The luggage cart has a mass of 35 kg, and he pulls with a force of 75 N. a) What is the normal force on the luggage cart?
b) What for e would Tony need to apply at a 30 degree angle to pull the luggage cart completely off the ground?
c) How does your answer in part (b) change as the angle increases?

wind moving at higher speeds will transfer more energy to the water, resulting in stronger waves.

the bal will not change its velocity.

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