01-02-2022
Physics

contestada

It takes 700 joules to lift an object straight up, but 1400 joules to push it up a ramp, what is the
efficiency of the ramp?

Respuesta :

25britol 25britol

01-02-2022

Answer:

561

Explanation: it would most definitely go down as a number because it isn't the same

Answer Link

Otras preguntas

Can u plz tell me the percent for each degrees?? Thnxxx.

5) (5x2 + 4) — (5 + 5x3)

Can u plz tell me the percent for each degrees?? Thnxxx.

Why would someone want to file a lawsuit in a felony?

Medication for STIs only need to be taken until the symptoms go away. Please select the best answer from the choices provided. T F

Types of loss include all of the following EXCEPT: a. moving b. disability c. breakup d. friendship

Which of the following would NOT be considered a "map essential"? A. compass rose B. legend C. capital cities D. scale

Eating disorders are typically triggered by all of the following factors except? a. sociological b. philosophical c. psychological d. biological

The electoral college has many weaknesses. Several reform plans have been suggested to strengthen these weaknesses. Which plan would use popular votes to decide

The e-mail address of the main recipient of an e-mail belongs in which field? A. Attachment B. CC C. Subject line D. TO