jennifermit jennifermit

02-02-2018
Mathematics

contestada

A 1000kg car has 50000 joules of kinetic energy. What is the speed?

Respuesta :

Аноним Аноним

02-02-2018

KE = 1/2 m v^2

50,000 = 1000 v^2

v^2 = 50

v = 7.07 m/s

Answer Link

Otras preguntas

all American boys (book)describe the relationship Rashad has with his father. what do they disagree about?pg. 1 - 15

In "Childhood and Poetry," which of these words best describes the young Neruda's first reaction to the toy sheep? Choose two options. A jealous B. amused C. de

if a panda jumped 10 meters and then jumped 20 meters and every time the panda jumped he jumped another 10 meters how high can the panda jump after 40 meters a

klineflter syndrome is a defect occurs during

A sample of metal has a mass of 24.64 g, and a volume of 5.91 mL. What is the density of this metal?

what is the main idea of “the story of the year

There are more low- mass stars than high-mass stars in the universe. Given this information, do you think that more stars will end their lives as white dwarfs o

May I please get help

Please help me out giving brainliest!

(6 + a) + 8 = 6 + (a + 8) (Choose one ) Commutative Property Associative Property Additive Identity Property Additive Inverse Property