christophernorthcutt christophernorthcutt

21-08-2020
Biology

contestada

A polar bear runs at a speed of 11 m/s and has a mass of 380.2 kg. How much Kinetic energy does the bear have? *

Respuesta :

hilina227 hilina227

21-08-2020

K.E = 1/2 mv2

= 1/2 380.2×11

= 1/2×4182.2

=2091.1 J

Answer Link

Otras preguntas

what is the inequality of 0.3(0.3x+0.8)<-0.3

b=ym+y for m m= help me solve thank u

the scale is 2 inches:4 feet ,find the scale factor

Make the word "upheaval" in a complete sentence

A man stands on a cliff that 10m above the sea. He throws a stone vertically upwards with velocity 5ms^-1. The stone eventually lands in the sea, if the air res

A machine does 1000 tasks in 4.3 x 10^-2 seconds. How much task will be done in 2 hours? Leave answer in scientific notation.

birds use their beaks to rub their feathers with oil secreted by the?

Joey can assemble all of his factory work in four hours. Phil takes six hours to assemble the same amount of factory work. If they worked together to assemble t

If a force does not act parallel to the resulting displacement, what is the effect on the work done by the force?

If 2x/5y=6,what is the value of y, in terms of x ? 2. 11/4-a=3 , What is the value of a in the equation ?