Image from a far away object formed by a concave mirror
I have no idea but this is my best guess as a sophomore in college
"Force of friction between the crate and the floor of the truck" is the one force among the choices given in the question that <span>causes the crate to accelerate forward. The correct option among all the options that are given in the question is the third option or option "c". I hope the answer helps you.</span>
Take 320 and divide by 8
320/8 = 40 mi/hr or A
Answer:
polystyrene is a good insulater so less heat will escape from the cup and it will keep it warm.
the cup helps it become more insulated
