hermosogirasol hermosogirasol
  • 15-02-2022
  • Physics
contestada

5- A 2500g object is pushed with 55N for 12m in 11s, there was a force of friction of 30N.
a) Calculate the work done.
b) Calculate the acceleration
c) Calculate the average speed

Respuesta :

waltergesimba9
waltergesimba9 waltergesimba9
  • 21-02-2022

Answer:

1kg =1000g

2.5kg

D=12m

t=11s

F=2.5KG

Explanation:

work done =f.d

=2.5×12

=30Nm

55-30

average speed

final - initial

divide by time t(s)

Answer Link

Otras preguntas

Someone help me answer I need help
If it is approved by legislators in member countries, the United States-Mexico-Canada Agreement (USMCA) will replace the existing North American Free Trade Agre
Help please! I keep going down on ixl and I’ve been trying to do this ixl since yesterday so ima post a lot of these.
i think therefore i am?
help me with this pls
Discuss five or more ways in which man affects the environment negatively and mitigation measures.​
33 pounds of dog food for $45 how much is it per pound
The big five traits show their greatest stability during.
nasogastric tube set to low continuous suction. Which acid-base disturbance is this client at risk for developing
What do you do when you​ edit? A. You check for all of these​ things: correct​ grammar, punctuation,​ spelling, capitalization,​ content, and form. B. You check