To determine which object will reach the bottom of the ramp first, we will need to know their speeds at the bottom of the ramp. The object which moves faster when reaching the bottom of the ramp will also be the one who gets there first. Use the equation that we found in the preceding question to solve for the speed (v).

probably not if net force is zero

it breaks and dirupture other materials and other sencews from the bottom

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2