theonetheonlyalex
theonetheonlyalex
28-12-2017
Physics
contestada
LOOK AT THE PICTURES 2!
Respuesta :
icedipping
icedipping
28-12-2017
E = 0.5mv^2 = 0.5*44*10^2 = 2200J
Answer Link
AL2006
AL2006
28-12-2017
The formula for kinetic energy is ...
K.E. = (1/2) (mass) (speed²) .
For the object in this question ...
K.E. = (1/2) (44 kg) (10 m/s)²
= (22 kg) (100 m²/s²)
= 2,200 kg-m²/s²
=
2,200 Joules .
(That's the fourth choice on the list.)
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
7x 2 x 1 and minus, 6, x, squared, minus, 8, x, minus, 10−6x 2 −8x−10.
The company will purchase a large computer screen and a Braille keyboard a. To comply with ADA b. For employee training c. As part of a diversity initiative d.
what are similarities between traditional and hydroponic farming?
Which figure is a translation of Figure 1?
Read the excerpt from "Mary Cassatt: Artist and Trailblazer." Excerpt: One day, as Cassatt walked past a gallery window, she saw a pastel drawing by a boldly or
or Find the distance between the points (9,5) and (5,8). Write your answer as a whole number or a fully simplified radical expression. Do not round. units
Why do contents of the ice chest in the photo stay cold even though the air around the chest is warm?
Brenda is a 26-year-old female who is being discharged from the hospital after a vaginal delivery. Why is she instructed to eat a diet high in fiber and drink 8
PART A Essay [50 Marks] Answer one question only from this section. All questions carry equal marks. Your answer should be about 350 words long. You are advised
The above figure is a special trapezoid. Explain the relationship between the m∠B and m∠C.
