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

PLZ HELP ME QUICKLY!!!!!!!!

8/12 - 1/3 = Please answer my question

ONLY BIG BRAIN FLOOR GANG CAN SOLVE THIS!!!!!!!!!!!!!!!!!!!!! At their going-out-of-business sale, Bill's Bikes sold 39 bikes and had 55 left. Which equation co

What is the difference when 3x2 − 2x + 7 is subtracted from 5x3 - 4x2 +10 A) 5x3-7x2+2x+3 B). 5x3+x2+2x-3 C) 5x3-7x2+2x +17 D) 5x3+x2+2x+17

i’m not sure if i’m right

The RMS potential difference of an AC household outlet is 117 V. a) What is the maximum potential difference across a lamp connected to the outlet? b) If the RM

Sam pours himself 1/2 liter of lemonade. If he drinks half of the lemonade he pours, how much lemonade does he have remaining?

This chart indicates that, during the 1950s, American spending on defense A) did not change. B) remained steady C) fluctuated wildly. D) generally increased.

Please help! ............................................

Can someone help me again pleaseeee :')