lahchop lahchop

01-02-2017
Physics

contestada

1. A 1,000-kg car has 50,000 joules of kinetic energy. What is its speed?

Respuesta :

KurdishPotato KurdishPotato

01-02-2017

its speed is 10 m/s ...

Answer Link

16-03-2020

Answer:

½mv²= KE

½(1000)?²= 50000

500*?²= 50000

/500 /500

? ²=100

Square root

?= 10

10 m/s is you answer

Answer Link

Otras preguntas

Hypothesis for candy bar density lab Need answer ASAP!!!!!

Identify two factors that slowed construction of the Panama Canal. lack of interest on the part of the US government protests by anti-imperialist activists in t

In an animal cell, DNA is found in the greatest concentration in the (1) vacuole (3) nucleus (2) ribosome (4) cytoplasm

Parallelogram ABCD is similar to parallelogram QRST Which series of transformations correctly maps parallelogram ABCD to parallelogram QRST

You want to buy a television priced at $479 with a 6.5% sales tax. What is the final cost of the television, after-tax? Round to the nearest cent.

In humans, which of these is required for carrying oxygen from the lungs to body cells?.

Read the following case ctudy and discuss the questions listed at the end of this page. Brittany is a 15-year-old freshman in high school. She is the oldest chi

Explain how to find 398 + 257 with mental math and with the standard algorithm.

Which type of precipitation is shown in the diagram below? How does this precipitation form?

Definition of Bracket