A car accelerates uniformly from rest to a speed of 10 meters per second in 2 seconds. The acceleration of the car is?

Why is it important always to use horizontal bars in unit fractions when performing unit conversions?

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

Me pl 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.