fpbuono fpbuono

22-09-2020
Physics

contestada

An object moving with a speed of 35M/s and has a kinetic energy of 1500 J what is the mass of the object

Respuesta :

olisahgreat olisahgreat

23-09-2020

2.45 Kg

Explanation:

K.E = 0.5 mv^2

1500 = 0.5 × m × (35)^2

1500= m × 0.5 × 1225

1500 = m × 612.5

1500/612.5 = m

2.45 = m

m = 2.45kg

Answer Link

Otras preguntas

How many real solutions does a quadratic equation have if its discriminant is zero

factor x^3-x^2-17x+15

What do all consumer services jobs have in common?

Which inequality statement describes the two numbers: 3 and a number 8 units to the left of 3? A) -8 < 3 B) -5 > 3 C) -5 < 3 D) 8 > 3

What is the pH of pure water? 2.0 5.0 7.0 12.0

What is the volume of a sphere with a radius of 9 inches

Which defines the average kinetic energy of a systems particles? A. Density B. Pressure C. Temperature D. Volume

Which of these describes the Chisholm Trail? A) It was first discovered by the Lewis and Clark Expedition in 1803. B) It was a trail used to drive cattle from

How many people owned slaves in the 1800s?

Summer ocean currents come in from the north. t/f