imcclattie imcclattie

20-03-2020
Physics

contestada

If a machine exerts a force of 250 N on an object and no work is done, what must have occurred?

Respuesta :

UnicornLover177 UnicornLover177

20-03-2020

Answer:

The object also had a force of 250 going S (opposite way) towards the machines, hence nothing moved, or as the question mentions, nothing happened

Explanation:

Answer Link

Otras preguntas

The price of a certain pancake is $200. One week, the price decreases by 20%. The price is then cut by another $60. The new price is what percent of the origina

Samples of different materials, A and B, have the same mass, but the sample of A is higher in density. Which statement could explain why this is so? A. The part

a 65 kg cart sits on a platform at the top of a 30-m long ramp. As the platform changes height, the ramp remains the same length If the platform moves from a he

A club’s first meeting was attended by 28 people. Four times as many people went to the first meeting than the second meeting. How many people attended the seco

which laws or rules prevent or reduce injury by preventing crashes a. child seat laws b. impaired-driving laws c. motorcycle helmet laws d. seat belt laws

Both IT professionals and governments must apply ethical principles to certify that emerging technologies are to society. a.biased b.unjust c.fair

Which steps of the management science process can either be a recommended decision or information that helps a manager a decision ? A) model implementation B)

12 What is the expected share return given the following macro-economic probabilities? Probability of recession 20% - Share return 5%; Probability of steady sta

help!! Which of Sidney's two sonnets most closely follows the division between the octave and the sestet? 1 Sonnet XXXI best illustrates the division. In the oc

Question 5 of 23 Click to read the passages from "The Perils of Indifference" and "Nobel Prize Acceptance Speech," by Elie Wiesel. Then answer the question. Wha

ACCESS MORE