Sagot :
Answer:
B.the rider will move backward
Explanation:
sana makatulong
Answer:
what will happen to the rider if the bicycle suddenly bumps on a big rock
a. the rider will be thrown
b. the rider will move backward
c. the rider will continue riding on his bicycle
Explanation:
Because the big rock has a force the bicycle is the character and the big rock is an ramp and that produce force and can creat a long distance of meters from the rock to the groud.