If m represent mass in kg, v represents speed in m/s and r represents radius in m show f in the formula f= (mv^2)/r can be expressed in the unit kg*m/s^2

Which of the following is not a transverse wave? a) soundb) lightc) radiod) all of thesee) none of these

Give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.

What are the necessary conditions for fusion?