Answer:
2.04 s
Explanation:
v = at + v₀
(-30.0 m/s) = (-9.8 m/s²) t + (-10.0 m/s)
t = 2.04 s
Answer:
I think it is 5.6. This is my answer
Answer:
add 44m/s and 22m/s then multiply it by 11
Explanation:
Try 40. it seems correct. i’m sorry if i’m wrong.
Answer:
In physics and chemistry, the law of conservation of energy states that the total energy of an isolated system remains constant; it is said to be conserved over time. ... For instance, chemical energy is converted to kinetic energy when a stick of dynamite explodes.