AnjescaG87 AnjescaG87

25-05-2016
Physics

contestada

what is the kinetic energy of an object that has mass of 30 kilograms and move with a velocity of 20 m/s

Respuesta :

RichardUSA RichardUSA

26-05-2016

Kinetic Energy = 1/2 * m * v² 1/2 * 30 * 20² 1/2 * 30 * 400 12000/2 6000 J.

Answer Link

Otras preguntas

What idea did the halos on the heads of Pichore's main subject emphasize? Plentiful wisdom exceptional power divine connection extraordinary creativity

An orange might roll off your cafeteria tray when you stop suddenly because of a. the balanced forces acting on the orange. b. the centripetal force acting on

describe two ways you can use a table to write a proportion

Which pair of elements will form covalent bond? a hydrogen and chlorine sodium and chlorine copper and bromine zinc and bromine

Although only one-fourth of the words in the English dictionary are of Germanic origin, about four-fifths of the words we use most often in daily speech are of

8 pencils costs 3.44 what is the unit rate for 1 pencil

3 1/4 as an improper fraction

You feel every citizen has the right to own a gun. If you argue for that right based on the Constitution, you're most likely to refer to A. Amendment VI. B. Am

Van purchased a DVD player on sale. The initial price was $179.30. The price after the discount was $144.77. what was the percent of decrease (discount rate)

When wines are stored in vats or barrels to mature, the containers must be monitored and kept full in order to A. prevent sedimentation. B. prevent oxid