Efficiency = (useful output) / (input)
Efficiency = (35 J) / (125 J) = 0.28 = 28%
Answer:
(c) more than 500
Explanation:
Until 2019, more than 3000 planetary systems have been discovered that contain more than 4000 exoplanets, since some of these systems contain multiple planets. Most known extrasolar planets are gas giants equal to or more massive than the planet Jupiter, with orbits very close to its star.
Answer:
form
I'm pretty sure...
let me know if I'm right, if I am give brainliest
Here’s my work to your question. I used Newton’s Second Law and a kinematics equation to arrive at the answer.
It would take roughly 3 seconds.
