It would be completely false to state that a <span>virtual image can sometimes be seen on a screen; it just depends on the situation. A virtual image can never be seen on a screen. The correct option among the two options that are given in the question is the second option. I hope the answer has come to your help.</span>
Hello There
Answers: T<span>he elastic potential energy can be increased by: </span>
<span>1) Getting a spring with a higher spring constant</span>
<span>2) Increasing the length at which the spring is compressed.
Reasons: Getting a stronger spring makes it stronger which equals more energy. While increasing the compression on the spring, increases the stored energy which makes it more powerful when its released
I hope this helps
-Chris</span>
C. They all transfer energy
Answers B and D are true.
Answer:
Initial speed: 0m/s Final speed: 30m/s Time: 3 seconds Average Acceleration: 10m/s
Explanation:
I'm not sure if this is right... but you take the final speed and divide it by the time... just dont take advice from me anymore i guess
