nikkiroxy342 nikkiroxy342

02-06-2022
Physics

contestada

30 POINTS!!! how long must a 50 N force act on a 400 kg mass to raise its speed from 10 m/s to 12 m/s

Respuesta :

Mohamed1429 Mohamed1429

02-06-2022

Answer:

16 seconds

Explanation:

we want to find the acceleration first:

F = ma

50/400 = a

a = 0.125 m/s²

laws of motion formula:

vf = vi + at

12 = 10 + 0.125t

t = 16 seconds

hope this helps :)

Answer Link

Otras preguntas

Pick three risky weight-loss strategies from this list: fad diets, liquid diets, laxatives and diuretics, and fasting/starvation diets. Write a paragraph for th

i need help pls!!!!!!!

Which statement is true of dialogue in short stories? A. Dialogue is used to summarize what characters say and to help the story move along more quickly. B. A s

The Retail Advertising and Marketing Association would like to estimate the average amount of money that a person spends for Mother's Day with a 99% confidence

At lower doses, causes itching, nausea, and depression. A. Dramamine B. heroin C. cocaine D. marijuana

Which of the following is the best topic for Students descriptive essay

pls help to get 100points

What is a net and how can you use it to help you find the surface area of a 3-Dimensional figure? 84 points for brainliest!

f(x) = 2x-1 What is f13)?

1/3 x 12 Answer : 12/3 which is = to 4