aaishnderljoani aaishnderljoani
  • 01-04-2017
  • Physics
contestada

A girl on a motorbike passes by at a speed of 15 m/ sec. her mass is 40 kg. what is her kinetic energy

Respuesta :

Аноним Аноним
  • 01-04-2017
KE = 1/2 * m* v^2
 = 1/2 * 40 *  225
 = 4500 J

hope it helped


Answer Link

Otras preguntas

Explain why contact trace evidence is so important in solving crimes.
how to find all real and imaginary zeros of f(x)=x^4+5x^2-5x^3-6+5x
Explain why contact trace evidence is so important in solving crimes.
what is 3/5 plus 5/8?
Paloma can run the 100 meter dash in sixteen And one fith .savan best time is 19.8 seconds .how much castre is Paloma than savannah
how do you compare 1/5 and 0.201
pluralize "le frère de marie est sympathique".
Which number line shows 1/3 and it's opposite
2(u+3v)=w-5u, what is u in terms of v and w
find the real solutions of e^3t=100