Answer:
big
Explanation:
if its big Ryan it gives it a lot of momentum because the bigger the more distance covered
There's no possible way to think about the validity of that equation until we know what the variables v, R, and g represent.
Answer: B
Explanation:
The friction force is less than the tension force
Answer:as a coloring (pigment) in makeup or paint
Explanation:
Answer:
v = √k/m x
Explanation:
We can solve this exercise using the energy conservation relationships
starting point. Fully compressed spring
Em₀ =
= ½ k x²
final point. Cart after leaving the spring
= K = ½ m v²
Em₀ = Em_{f}
½ k x² = ½ m v²
v = √k/m x