alexandragallegos596 alexandragallegos596

02-03-2020
Physics

contestada

how much work does the engine of a 1750 kg car do to accelerate the car from 15 m/s to 27 m/s

Respuesta :

MathPhys MathPhys

02-03-2020

Explanation:

Work = change in energy

W = ΔKE

W = ½ m (v² − v₀²)

W = ½ (1750 kg) ((27 m/s)² − (15 m/s)²)

W = 441,000 J

W = 441 kJ

Answer Link

Otras preguntas

article VI of the constitution, which includes the supremacy clause, ensures that: A) the process of amending the constitution remains clear. B) federal laws

The purpose of a thorough warm up is to ____.

How did the soviets influence the political situation in poland at the end of world war ii?

Describe three climate regions of south asia, and explain how physical features affect them.

x+13.5<19 what does x equal

Evaluate the expression if p= 5.5: p+2(3)

What happens during photosynthesis? A. Autotrophs consume carbohydrates. B. Heterotrophs consume ATP. C. Heterotrophs produce ATP. D. Autotrophs

Where and when do the children conjecture about this beast? (LORD OF THE FLIES)

is 2/10 greather then 2/12

Factor 128x2 96xy 18y2