The anwser is C it can also be A but C would make the most sense
Answer:
6.96 s
Explanation:
The period of a simple pendulum is given by:
where
L is the length of the pendulum and g the acceleration due to gravity.
In this problem, we have a pendulum with length L = 2.00 m, while the acceleration due to gravity is 1/6 that of the earth:
So, the period of the pendulum on the moon is
Answer:
i donot know
Explanation:
i done it for the first time
Answer:
v = 0.012 m/s
Explanation:
This is a problem of momnetun, to solve it we must define a system that includes both players. In this case the forces during the crash are internal forces and the momentum is preserved
Initial
p₀ = m₁ v₁₀ + m₂ v₂₀
Final
= (m₁ + m₂) v
Because the two players are united
p₀ =
m₁ v₁₀ + m₂ v₂₀ = = (m₁ + m₂) v
v = (m₁ v₁₀ + m₂ v₂₀) / (m₁ + m₂)
let's calculate
v = (110 4.20 - 135 3.40) / (110 + 135)
v = 3/245
v = 0.012 m/s
The positive sign indicates that they move to the right