Forces of 3.0 n (west) and 4.0 n (33° s of e) act on an object. what is the net force of the object? calculate both magnitude and direction

A17,250 kg rocket is pushed with a thrust of 6,450,284 n. what is the acceleration of the rocket?

Achlorine atom has 17 protons and 18 neutrons. what is its mass number? what is its atomic number?

Which of the following is the phase that results when the moon is on the opposite side of the earth from the sun? a. quarter moon b. crescent moon c. new moon d. full moon