Answer:
Dont understand question, sorry!!!
Answer:
D
Explanation:
it could be the yellow cloth but we see are shadow on the sidewalk most of the time and shadows are made from reflecting light so your answer should be D
Answer:
static friction is developed between 2 surfaces in state of rest so i think answer is c.Even though the wheel is in motion, the patch of the tire in contact with the ground is stationary relative to the ground, so it is static rather than kinetic friction.
Answer:
D. ? Its the only one talking about color
Answer:
I think 0.89 m/s... I'm not 100% sure.
Explanation: