jmack88 jmack88

21-11-2018
Physics

contestada

Calculate the kinetic energy of a 100.0-kg meteor approaching the earth at a speed of 10.0 km/s

Respuesta :

issyboydell issyboydell

29-11-2018

Kinetic energy = 1/2 x mass x velocity²

10.0km x 100 = 10000m

Kinetic energy = 1/2 x 100 x 10000²

Kinetic energy = 5000000000J

Answer Link

Otras preguntas

Over to you Talk about the questions. 1.Where do you go in your free time ? 2.How to you go with ? 3.What do you usually wear ? 4.When did you last go ? 5.What

write2,000.02 in word form

What is the best description of the events of Sunday in Russia in the early 1900s? Russian citizens stopped fighting between striking workers. Russian soldier

Which leader is not paired with the cause he or she is associated with? (A) Betty Friedan—women’s rights (B) César Chávez—migrant workers’ rights (C) Dennis Ban

Which of the following is NOT an example of an anaerobic exercise? a. sprinting b. jumping rope c. push-ups d. none of the above

which pair of 19th century movements was most closely associated with one another? socialism and imperialism transcendentalism and utopianism ( guess 1) aboliti

un animal qui vit dans une tanière dans une bauge dans un terrier dans un gite dans un antre dans un repaire

Sergei buys a rectangular rug for his living room. He measures the diagonal of the rug to be 18 feet. The length of the rug is 3 feet longer than the width. W

One explanation of life's origins suggests that meteorites gave way to life on Earth. Which of the following provides evidence to support this idea? Organic mol

Dawn and Myrna’s father has asked them to build a rectangular pen for their dog. They have 74 feet of fencing. They want the length to be one more than twice th