Answer:
15 J
Explanation:
Work = Force x Distance
15= 30 x 0.5
Have a blessed day!
Answer:Pravat did 15 J of work
Answer:B
Magnetic field lines form close loops and never intercept
Your answer is Gravity
Hope this could help :)
If you want to get speed, u have to divided distance over time
The lowest speed will lose
who done work in less time will have more power
