Answer:
Answer is in the following attachment.
Explanation:
For an object that travels at a fixed speed along a circular path, the acceleration of the object is LARGER IN MAGNITUDE THE SMALLER THE RADIUS OF CIRCLE.
Answer:
605 J
Explanation:
Efficiency = work out / work in
0.78 = W / 775 J
W = 605 J
Answer:
"0.049 W" is the correct answer.
Explanation:
According to the given question,



As we know,
⇒ 


Now,
⇒ 



or,
