brianasilva1212 brianasilva1212

23-01-2021
Chemistry

contestada

an object moving with a speed of 5m/s has a kinetic energy of 100J what is the mass of the object

Respuesta :

shribhagwan522 shribhagwan522

23-01-2021

Answer:

k. e. = 1/2 mv^2

100 = 1/2 * m * 5^2

100 = 1/2 * m * 25

m = 100 *2/25

m = 8 kg

hope it helps you

Answer Link

Otras preguntas

1024 Megabytes = ____________

which of the following was NOT used for the first time in WW1? a) battleships b) tanks c) poison gas d) airplanes

Tom and his family have developed a successful business selling a liquid spray fertilizer to farmers. The fertilizer consists of rich, organic, composted materi

Use the laws of probability to predict from a trihybrid cross between 2 individuals that are heterozygous for all 3 traits, what expected proportion of the offs

The wall of the eye has three layers. The outermost fibrous layer is made up of the opaque white sclera and the transparent __________.A. ciliary glandB. choroi

When analyzing an argument, which elements should you focus on the most

which statement best expresses a theme of the short story Growing Up by Gary Soto 1990

Frankie has 3/4 gallon of orange juice, 1/4 gallon of cranberry juice, and 3/8 gallon of pineapple juice. If he pours them all into a large container that holds

I'm clueless please help

1.Which instances of repetition appear in the poem? Check all of the boxes that are correct (2).repetition of sounds (3).repetition of words (4).repetition of s