Answer: A 120 metros por segundo
Explanation: multiplicas la velocidad por el tiempo
Answer: Look where the points are.
Explanation:
Answer:
The measured value of the constant is known with some certainty to four significant digits. In SI units, its value is approximately 6.674×10−11 m3⋅kg−1⋅s−2. The modern notation of Newton's law involving G was introduced in the 1890s by C. V. Boys.
E=mgh. 196=5kg*9.81m/s^2*h. So h=196/(5*9.81)=4m
Answer:
GPE is directly proportional to mass as
U=mgh
hence more mass more gpe
ans is one with 500N