Answer:
So I cant give u an exact answer, but to determine density you need to get the mass/volume
Explanation:
Answer:The kinetic energy will decrease.
Explanation:As potential energy increases kinetic energy will increase, as kinetic or potential energy decreases, the kinetic or potential energy will decrease
Answer:
Whenever you see the delta symbol infront of another, it always represents change. In other words:
Δu = u_f - u_i
- u_i means "initial velocity"
- u_f means "final velocity"
And in general, ΔX means Xfinal - Xinitial
It will decrease in the same proportion.
Part A: a->positive when velocity is increasing a->negative when velocity is decreasing a->zero when velocity is constant