Asked by Olive

A spring with a spring constant of 16 N-m is compressed 0.2 m. What is the restoring force on the spring?
A. -1.25N
B. -3.2N
C. -15.8N
D. -80N
My answer is D.

What is the mass of a box that requires a force of 27 N to be accelerated to 4.0 m/s²?
A. 6.8 kg
B. 2.3 kg
C. 31 kg
D. 108 kg
My answer is A.

If someone could check my answers that would be great thank you so much

Answers

Answered by Olive
I hate to post this again but all my posts have been ignored, if no one can check this please let me know, thank you guys
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