madisonh0216 madisonh0216

14-06-2021
Physics

contestada

Which has greater kinetic energy, a car traveling at 40 mph or a half-as-massive car traveling at 80 mph?
a
-The 40 mph car
-The 80 mph car
-Both have the same kinetic energy
-Neither has kinetic energy

Respuesta :

joshjoelthomp joshjoelthomp

22-06-2021

Answer:

The 80 mph car

Because the formula says 1/2 mass but for the velocity it is squared

Answer Link

Otras preguntas

write the volume formula beside the solid figure

Combine: “Levi Ackerman. Attack on Titan. Famous character. Fans.” A. Fans is celebrating the return of famous character Levi Ackerman in the world renowned ani

State whether the following statement is true or false. If false, then rewrite1. Melting of ice is a physical change.

The sun shines hot in summer , in question tag

Match the work of art to he movement/Time period listed 1. Megaliths A. Upper Paleolithic B. Mesolithic C. Neolithic

dialogue between two friends about holiday....

Write two adaptations of a plant leaf for the above mentioned function.

when is the population of a country counted, yearly, annually, daily.

The nth term for the question

Why does time have a direction? Please give your ideas I want to see them. Brainliest f0r most effort.:)