skyblue289 skyblue289

25-10-2022
Physics

contestada

Ronald pushes a box up an inclined plane with 35% efficiency. If 224 joules of energy went into moving the box, how much energy did Ronald put
into the inclined plane? (1 point)
O 145.6 joules
O 78.4 joules
O 640 joules
189 joules

Relax

Respuesta :

Otras preguntas

The dietary reference intake for zinc is how many milligrams per day

Consider the division of 15h2 + 10h + 25 by 5h. = X + Y + What are the values of X and Y?

Kim is drawing a map of the different schools in her school district. She knows that her middle school is 10.6 miles away from the middle school that her best f

Which should be done in case of a laboratory accident?

Who negotiated a trade treaty between the United States and Great Britain in 1794? John Jay Thomas Jefferson Alexander Hamilton George Washington

whats 3/20 plus 7/8 ?

ESTIMATE.137,638 +52,091

What type of organizational pattern is most clearly used in this excerpt from Mark Twain's Life on the Mississippi? A broad expanse of the river was turned to b

How many milliliters of 0.100 M Ba(OH)2 are required to neutralize 20.0 mL of 0.250 M HCl?

What's an ip address and what does it do?