Answer:
Explanation:
I dont know if this will help but A two force member is a body that has forces (and only forces, no moments) acting on it in only two locations. In order to have a two force member in static equilibrium, the net force at each location must be equal, opposite, and collinear.
Answer:
b)The haystack changes your momentum over a longer time
because:
We know that,
impulse = force x t = m (v2 - v1)
f = m (v2 - v1)/t
force will be less and u will likely to be safe. Momentum change will be the same in both the cases.
Conserve natural resources, energy and landfill space.