reggiegriffin1027 reggiegriffin1027

01-04-2021
Physics

contestada

Question 10
You exert a 7 N force on a box and it moves 2.8 m. You pushed on it for 3 seconds- how fast did it move?
O 0.13 m/s
O 0.93 m/s
O 7.5 m/s
16.3 m/s

Respuesta :

dada607 dada607

01-04-2021

Answer:

0.93

Explanation:

here,

displacement(d) = 2.8m,

time taken(t) = 3 sec,

velocity(v)=?

we know,

velocity = displacement / time taken

i.e. v = d / t

=2.8/3

=0.93

Answer Link

Otras preguntas

Which of the following is NOT a defense mechanism? a. repression c. rationalization b. projection d. role-playing

The area of earthquake and volcanic activity around the rim of the Pacific Ocean is called the

The most important way in which the Greeks influenced American democracy

Conquistadors were interested in obstaining what three things

What are some of the advantages organisational structure

Terry, Kevin and barry together have 215 marbles. Terry has 20 marbles more than Barry and kevin has 10 marbles more than Terry. How many does Barry Have?

List the 4 main peninsulas of Europe

how are a mold and a cast related?

Select the best answer for the question. 20. What breed of dog is Buck? A. St. Bernard and Scotch shepherd mix B. St. Bernard C. Husky D. Husky and Scotch shep

Which sentence uses negatives correctly? A. We don't have no more orange juice, Mom. B. Alexis can't wait for her grandmother to visit tonight. C. Please do