What is the symbol name?

A1,200 kg car is accelerated at 3.7 m/s2. what force was needed to produce this acceleration? a. 4,440 n b. 324.3 n c. 4,388 n d. 304.3 n

The sun generates both mechanical and electromagnetic waves. which statement about those wave is true?

If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply