2points
if you step in oil, your shoes become slick. what does the oil
do to your shoes?
o a. it increases the force of gravity.
o b. it decreases the force of gravity.
o c. it decreases the force of friction.
o d. it increases the force of friction.
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C. it decreases the force of friction

Explanation:

Your shoes will be slippery because they won't be stuck to the floor like they would normally. Gravity is still acting on you as it would without the oil.

C. It decreases the force of friction.

Explanation:

When you step in oil, your shoes become slick. This happens because when you step in oil, the force of friction between your shoes and the ground decreases. The layer of oil on the bottom of the shoe works as lubricant. It changes the dry friction into wet friction. And we all know that the we friction is more than the dry friction

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