cjjosevazquez cjjosevazquez
  • 08-04-2020
  • Physics
contestada

A 30.0kg object has an initial velocity of 7.00m/s and a final velocity of 10.0m/s. The work done on the object is

Respuesta :

brissahiguera42
brissahiguera42 brissahiguera42
  • 08-04-2020
I think the answer is 60
Answer Link
Layssalee1 Layssalee1
  • 26-03-2021

Answer:

135

Explanation:

m=30kg

initial speed=7.00

final speed=10.0

[tex]ke = \frac{1}{2} m(v - v) {}^{2} [/tex]

  1. [tex]ke = \frac{1}{2} \times 30(10- 7) {}^{2} [/tex]
Answer Link

Otras preguntas

What is meant by power rating of an appliance? A bulb is rated as 60 W, 220V.What does itindicate?
Which of the following are the most numerous in North America? Nations Countries Oceans States
How do you determine if the line segments are congruent
what happens when zinc carbonate is calcined?
find solution to logarithm.
what is difference between atoms and molecules?
What type of reaction is FeSO4 + Al = Al2(SO4)3 + Fe and Why ???
find solution to logarithm.
determine whether the function has a maximum or minimum value. f(×)= x^2+9
“Robin Hood and the Scotchman” Now bold Robin Hood to the north would go, With valour and mickle might; With sword by his side, which oft had been try’d, To fig