aaliyahtucker2008 aaliyahtucker2008

07-12-2021
Mathematics

contestada

1. A car engine is 25% efficient. How much input energy produces 100 J of useful energy?

Respuesta :

jonnyaodum jonnyaodum

07-12-2021

Answer:

400 J

Step-by-step explanation:

Answer Link

emmarwiener emmarwiener

07-12-2021

Answer:

400 J

Step-by-step explanation:

Answer Link

Otras preguntas

Andrew Lighting purchases a factory and all of the equipment, computers, and vehicles within it. Andrew begins production of lamps at the factory using the equi

The population (in millions) of a certain country t years after 1900 is given by the function p(t). There were 480 million in 1900. If p′(t)=3 throughout the ti

A jar has 2 red marbles and 3 blue marbles. Two marbles are drawn at random without replacement from the jar. (a) Find the probability that the second marble i

) When predicting the phenotype of the offspring from a dihybrid cross, why is it so important that each gene is located in a different chromosome? B) You cross

Concept: Change in Checking Deposits Show Work Question Help Suppose you deposit $1 comma 8001,800 cash into your checking account. By how much will checking d

PART B: Which TWO phrases helped you answer Part A? A. “be like hogs" B.hunted and penned" C. let us nobly die" D. O kinsmen!" E. let us sho

if 3x3x3x3=3x then x=_____? help im being timed

2. Write the balanced equation for the following: A. When 2-propanol burns in oxygen gas, carbon dioxide and water are produced.

Who wrote the hammutabi codes? 1. Moses 2. Eqyptian king 3. Jesus 4. Babylonian king

I am so confused please help