The spring is neither stretched nor compressed. an object having a mass m is attached to the free end of the spring. consider an action
Answer:
If a man starts running on a boat with an acceleration a with respect to the boat, there is no external force that acts on the Boat+Man system
C
Because magnet involves 2 opposite poles so therefore it would have to be C
7A 8A maybe I’m not sure sorry if it’s wrong.
The answer is D. How do your environment and your genes interact to make you who you are