In order to solve this problem all you have to do is multiply 15 by 3.5 which equals 52.5
So the answer is D. 52.5 miles!
<span>In the question "The time units used by scientists to divide Earth's history are part of the" the correct answer is the Geological Time Scale (GTS).
The geological time scale (GTS) is a system of chronological dating that relates geological divisions to time, and is used by geologists, paleontologists, and other Earth scientists to describe the timing and relationships of events that have occurred during Earth's history.</span>
formula= W=f*d
w=work done
f=force
d=distance
w=f*d
w= 5n*0(does not budge)means does not move so distance is zero
w=5J
The work done by the children on the sumo wrestler is 5J
Answer:
B
Explanation:
Energy at the top of the hill = energy at the bottom of the hill + energy lost
PE = KE + E
mgh = 1/2 mv² + E
(52 kg) (9.8 m/s²) (50.0 m) = 1/2 (52 kg) (25 m/s)² + E
25480 J = 16250 J + E
E = 9230 J