The type of pipe wrenches which are designed to turn and hold where marring is not objectionable is known as the chain wrench.<span> It has two serrated which adjust and grip the pipe. </span>
Could be c because it matches the question
Explanation:
Efficiency = work out / work in
e = 571 J / 1694 J
e = 0.337
True, all of those careers go in the same category
It doubles
Momentum= mass * velocity
when velocity doubles
momentum= 2*(velocity* mass)
