A 10.0kg box sits at rest on ramp that has an incline of 20.0° from the horizontal. What is the force of gravity acting on the box? A. -98.0N

B. 98.0N

C. -92.1N

D. -33.5N

answer: 2×10^-2kg

explanation: density= mass per volume

vol=mass/density

converting to s.i units we have;

3÷1000kg = 0.003

1.5÷100m = 0.15

0.003/0.15 = 0.02kg

the components of a vector are the parts of the vectors that are to each other.

b perpendicular

no

explanation:

no i dont know how to solve this you should probably try to google the answer

its lower due to the doppler effect.: apex