sc27030p5p2om sc27030p5p2om

24-03-2022
Physics

contestada

If a car takes 3500j of total energy to make 1200j of useful energy, how energy efficient is it

Respuesta :

24-03-2022

Answer: 34%

Explanation: eff = (Eout/Ein) *100(for % form)

1200/3500 * 100 = 34%

Answer Link

Otras preguntas

You could identify a sedimentary rock as a conglomerate because of which of the following? A. the clastic nature of the rock B. the amount of organic mater

The Boston Marathon is 26.2 miles. Use the times shown in the table to calculate the miles per hour for each division winner. Round to the nearest thousandth.

PLEASE HELP >?! The expression 7 + 2(x – 3) + 5x is simplified correctly in the correct order. Which of the steps has an incorrect justification? A. 7 + 2x -

the georges traveled 498.2 miles on 15.8 miles of gas how many miles per gallon did they get to the nearest tenth of a mile?

Who was the first billionaire in the united states?

Who was the first billionaire in the united states?

Simplify the product. 8x2(4x2 + 4y6) a. 32x4 + 32x2y6 b. 12x4 + 12x2y6 c. 32x4 + 32xy8 d.12x4 + 12x2y6

An object placed on an equal-arm balance requires 12 kg to balance it. when placed on a spring scale, the scale reads 12 kg. everything (balance, spring scale,

Which statement is true about a liquid but not a gas? It will change shape and take the shape of its container. It has more internal energy than the soli

All of the following appear in the passage above except __________. characters stage directions logical examples dialogue