Answer:
It cancels recoil.
Explanation:
For each action there is an equal an opposite reaction.
The principle of conservation of momentum tell us that if a single spore were ejected the fern would suffer a recoil from it. This recoil would take energy and speed from the spore. But if they are ejected in pairs the recoil is canceled and all the energy is transferred to the spores resulting in higher speeds.
An equilibruium is not changed by a changed in pressure. the answer is false
My calculations state, not rounding, the mass is 1.8
Answer:
0.0025H
Explanation:
I didn't come here to be part of this all I wanted is just information for my research
