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

If (8z − 9)(8z + 9) = az2 − b, what is the value of a? (5 points) The value of a is_________.

The Democratic split was so severe during the 1860 elections that _____.

What is the variance?

ann arranges her marbles in groups, with 8 marbles in each group. She writes the fraction 5/8 to show the fraction of marbles in a group that is red. What equiv

What is 6.37e-2 in standard form

According to the textbook, the three levels of performance of a contract are ____________________. a breach of contract case like the one in the video would i

On a visit to his mother's home, steve's mother introduced him to her new next-door neighbor. after chatting with the neighbor for a few minutes, steve realized

2)What animal is BEST adapted to life in the intertidal zone of an ocean biome? A) a porpoise B) a giant squid C) a large fish, such as a tuna D) a wading

Which statement is true? A: Correlation or association proves causation. B: Causation requires either correlation or association. C: Causation can exist witho

How would a strong navy helped nineteenth century American expansion