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

The difference between speed and velocity is that velocity includes a. direction. c. time. b. distance. d. weight.
Why did southern whites try to prevent African Americans from heading west
The assassination of Archduke Franz Ferdinand from this country was the spark that ignited a series of defense alliances that led to WW I. a. Germany c. Russia
What does d'Aelders mean by women's "secondary existence in society"?
what major contribution of the Byzantine empire to global history?
What forms did resistance to slavery take?
Chlorine and element X have similar chemical properties. An atom of element X could have an electron configuration of (1) 2-2 (2) 2-8-1 (3) 2-8-8 (4) 2-8-18-7
Write the ratio in three different formats:a to b, a:b, and a/b. Carlos biked 24 miles and ran 6 miles.Write the ratio of the distance Carlos biked to the total
Where is the hydaspes river location
south america is dominated by what subgroup of christianity