arjulimbuarmy arjulimbuarmy

24-08-2021
Physics

contestada

By how many times will the kinetic energy of a body increase if its speed is tripled? Show by calculation.

Respuesta :

Аноним Аноним

24-08-2021

Answer:

9 times more kinetic energy

Explanation:

KE₀ = ½mv²

KE₁ = ½m(3v)² = 9(½mv²) = 9KE₀

Answer Link

Otras preguntas

explain how the pythagorean theorem is used to derive the equation of a circle

Which of these are you likely to find in a badland?? ASAP Heavy rainfall Hardwood trees Peat Erosion

Michael starts with $45 in his savings account and adds $5 to the amount each week. Write an expression for the number of dollars in Michael's savings account a

True or false:if you are behind or to the side of a motorcycle you can assume the driver sees you

¡ No me gust an los tacos! A mí __________ me gustan.

in what area do the united states and federal goverment share power

I NEED THIS ASAP In a traditional economy, people would most likely 1) actively seek to maximize profit 2) actively seek international trade 3) produce goods ac

The sum of two consecutive integers is -49. Write an equation that models the situation and find the values of the two integers.A. n + 2n = -49; n = -17; 2n = -

A space heater costing $235 offers an extended warranty for 15% of the purchase price. If the local repair shop will fix a space heater for $12, how many times

hey can you please help me posted picture of question