There is a limited amount of energy in the universe since it cannot be destroyed or created only transferred. This being said, eventually the universe will have expanded to vastly that all of its energy will be spread too thin for any form of life to be possible.
Answer:
Δx = 39.1 m
Explanation:
- Assuming that deceleration keeps constant during the braking process, we can use one of the kinematics equations, as follows:
where vf is the final velocity (0 in our case), v₀ is the initial velocity
(25 m/s), a is the acceleration (-8.0 m/s²), and Δx is the distance
traveled since the brakes are applied.
- Solving (1) for Δx, we have:
Answer: True
Explanation:
Because plants have an increase in vigar to grow