christiancory12 christiancory12

21-11-2017
Physics

contestada

a girl on a motorbike passes by at a speed of 15 m/sec. her mass is 55 kg what is her kinetic energy

Respuesta :

ktarkinvloq ktarkinvloq

21-11-2017

[tex]K = m*v^{2} / 2 K = 50 * 225 / 2 K = 5625 J[/tex]

Answer Link

Otras preguntas

If 800g of a radioactive substance are present initially and 8 years later only 450g remain, how much of the substance will be present after 16 years? (Round an

write any two disadvantages of the use local units

A watch seller gained 20% by selling a watch for rupees 1260. what was its cost price and if we add gain 30% at what price should have it sold

I'm so sorry I know this is long but can someone please help me with this? John is a 35-year-old male (he/him) administrative assistant who enjoys playing baseb

rewrite the sentence so that it means the same as the first one beginning with the given words1. The lasr time i went swimming was 2 months ago=> I

4cosx - 2cos2x - cos4x=1

Compare and contrast the Islamic and Byzantine empires, including their religious practices governments geography What are the similarities and differences? Pro

Which term of the AP. 8 , -4 , -16 , -28 ,......... is -880 ?

The table below shows the educational attainment of a country's population, aged 25 and over. Use the data in the table, expressed in millions to find the proba

¿Qué oraciones contienen pronombres relativos? Hay más de una respuesta correcta. Elige todas las opciones correctas. MULTIPLE ANSWERS El sol es una fuente de