kylies27 kylies27

14-01-2017
Physics

contestada

it's for #8....I know the answer is 293.2 ft I just don't know how to get it

its for 8I know the answer is 2932 ft I just dont know how to get it class=

Respuesta :

Olympua Olympua

15-01-2017

Kinectic Energy=1/2(mass)(velocity)^2 so 1.2=1/2(.0012)(position/2) so it travels 4000 m. Not sure how it is 293.2 ft

Answer Link

Otras preguntas

what is the forumla for pentoxygen dichloride

calculate the height of the coulomb barrier for the head-on collision of two deuterons. take the effective radius of a deuteron to be 2.1 fm.

preventing multiple applications from obtaining copies of the same record when the record is about to be changed is called:

In a referendum, senators representatives voters mayors decide whether to approve or reject a law.

Unit Test Unit Test Active 11 12 13 14 15 16 Br₂(s) + 2e2Br (aq) O Cl₂(g) + 2e → 2C (aq) E = +1.36V OF₂(g) + 2e → 2F (aq) E = +2.87V 18 Which half-cell reaction

The third movement in most Classical symphonies is generally _________.

A tree with a height of 3.95 feet was planted in 2012. It grows an average of 0.45 feet per year. a. Assuming the tree continues to grow at this rate, what year

The more predictable policy decisions by the Federal Reserve are, the more effective they are. True/false

Which of the following statements about Fredrick Douglas is true?

If your only income is salary paid by your employer, which of these statements about filing your taxes is true? a. You need to file your tax return by the end o