novacosmos123 novacosmos123

17-01-2019
Mathematics

contestada

A 500-kg car has 25,000 joules of kinetic energy. What is its speed?

Respuesta :

25-01-2019

(m.v^2)/ 2 = 25000
<=> 500.v^2 = 50000
<=> v^2 = 100
<=> v = 10 m/s

Answer Link

Otras preguntas

find equivalent ratio for 18:27 = 16:_

what can be done to reduce erosion at construction site

This popular political pamphlet is considered the origins of the communist system of government. AnswerCapitalCommunist ManifestoWealth of Nationsnone of the a

17/50 what is 17/50 in percentage and decimal?

If 4 times the reciprocal of a number is 3 more than 5/2 times the reciprocal of that number, find the number.

Let f(x) = (-6x^6\sqrt(x))+(8)(x^(3)\sqrt(x)). Find f'(x).

[tex]a 1 over 2 (a +b) h for a [/tex]

Solve the equation and check your answer. 3-5b+2b=-2-2(1-b)

Which line has the most visual energy and motion? Horizontal, vertical, diagonal, or none of the above

which is the best definition of federalism?