Answer is :
repel or attract- B.
Answer: B
Explanation:
Answer:
The Nucleus...
E
the answer is pressure
160J
Given force = 8N and total distance = 20 meters
Workdone = force x distance
= 8 x 20
= 160J
Therefore, workdone by Riley in pulling the hoover is 160J
A horse is running at 12m/s accelerated to 38m/s in 10 seconds. What is the horses acceleration.
2.6m/s^2