I am planning a trip for Italy next year and i wanted to go by myself. but a friend of mine tld me its not safe to go over seas alone esp by being a women so she said look up single tours. But i am afraid of being limited to what i can do. I really jus want to enjoy it and my time there. What is...
True or false:
1. the work done by the gravity does not depend on the path along which an object is taken.
2. mechanical power increases wen the velocity with which the body is pulled increases.
3.when a constant external force acts on the body, its momentum also remains constant.
4.when the...