A 1400-kg car is moving at a speed of 35 m/s. How much kinetic energy does the car have (in Joules)? I NEED HELP PLEASE :))

What is meant by the statement" the melting poin of glycerine is 13 degree celsius

The first law of thermodynamics states that heat added to a system is neither created nor destroyed but is as it changes into other forms of energy.

Formulating a hypothesis: part i since the investigative question has two variables, you need to focus on each one separately. thinking only about the first part of the question, mass, what might be a hypothesis that would illustrate the relationship between mass and kinetic energy? use the format of " because when writing your hypothesis