cpaXpIz4abeB cpaXpIz4abeB

18-03-2016
Physics

contestada

How fast must a 6 kg cat run to have kinetic energy of 150 j?

Respuesta :

physchemcalc physchemcalc

18-03-2016

KE = 0.5mv^2
150 = 0.5*6*v^2
v^2 = 50
v = 7.1m/s

Answer Link

Otras preguntas

Sophia has a bag with three purple marbles and four blue marbles in it she’s going to randomly draw a marble from the bag 280 times putting the marble back in t

Kinetic energy is greatest when a roller coaster 1) is at the top of a hill. 2) is at the bottom of a hill. 3) has not yet started moving. 4) has just left the

Which of the following generalizations about development is false?

A 3.8 kg block is projected at 4.4 m/s up a plane that is inclined at 37o with the horizontal. How far up along the plane does the block go:___________ (a) if

Malik has two options this weekend. He could work at his job and earn $9 per hour for three hours, or he could got o a show at the theater for that three hours.

If you believe you will win the hot dog eating competition, then you have a sense of ________, and you are more likely to enter the hot dog eating competition.

NEED ANSWER!! WILL GIVE BRAINLIEST TO FIRST CORRECT Points A, B, C, D, and E lie on the given circle. Point I is the common vertex of four squares shown on the

"Milkman, who had been unable to get one word out of his mouth after the foolish "Hi," heard himself shouting: "' I'm a Dead! My mother's a Dead! My sisters. Yo

Which of the following is most likely to grow well in a Dfa area? cactus pineapples sugarcane sugar maples

What is the subject complement in this sentence? Hurricanes are especially dangerous storms

ACCESS MORE EDU ACCESS