14-05-2020
Physics

contestada

Object B has a mass of 8 kg and was lifted at a rate of 3 m/s. What is the kinetic energy of object B?

Respuesta :

Chelboy Chelboy

18-05-2020

Answer:36J

Explanation:

mass=m=8kg

Velocity=v=3m/s

Kinetic energy=ke

Ke=0.5 x m x v x v

Ke=0.5 x 8 x 3 x 3

Ke=36

Kinetic energy is 36J

Answer Link

Otras preguntas

A recipe calls for 3 cups of sugar and 9 cups of water. How many cups of water shoul used with 2 cups of sugar?

How did the whites control the blacks in apartheid?

Something that causes stress is known as a(n) _______.

A scientist notes the bacteria count in a petrie dish is 40. Three hours later, she notes the count has increased to 75. Using an exponential model, how many ho

When mitochondria are actively carrying out aerobic respiration

Which expressions are equivalent to Tan(< g

The sentence that tells what the paragraph will discuss is called the _____________ . A) topic sentence B) indentation C) supporting detail

Eas: add two curved arrows to show how water acts as a base

HURRY PLEASE I WILL GIVE BRAINLIEST AND LOTS OF POINTS

Help me please I’m struggling with this subject :/