Question

The plastic straws were placed under the wooden block to
A. decrease the mass of the block
B. decrease the amount of friction
C. increase the surface area of the ramp
D. increase the gravitational attraction of the block

Answer 1

Answer: C
I hope this helped you

Answer 2

The plastic straws were placed under the wooden block to increase the surface area of the ramp. Hence, option C is correct.

What is the meaning of surface area?

Surface area is the measure of how much exposed area a solid object has expressed in square units.

The plastic straws were placed under the wooden block to increase the surface area of the ramp because putting straws will increase the area which has cylindrical hollow space inside the straw.

Hence, option C is correct.

Learn more about the surface area here:

https://brainly.com/question/16871727

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