Prestonboatman Prestonboatman

12-12-2016
Physics

contestada

how much force is needed to stop a 80-kg football player if he decelerates at 5 m/s2

Respuesta :

Аноним Аноним

12-12-2016

According to Newton's 2nd law of motion, F =ma = 80x5 = 400N.

Answer Link

Otras preguntas

a number has 16 ones, 2 hundreds, and 9 tens. what is the number?

what is a primary characteristic of a feudal society?

In general, which type of scientific knowledge or understanding is least well supported?

On Sandy's scale drawing of the school campus, 2 inches equals 8 yards. The distance between the swings and the track is 10 inches on the drawing, and the dista

examples of words with long u in first syllable and long u in second syllable

Line AB represents a steep hill.. what is the slope

Which process do plants use to turn sunlight into food energy?

Write in standard form 10+8x(1/10) + 3 x(1/100) + 9 x (1/1000)

can a triangle be formed with the side lengths of 8 cm, 4 cm, and 12 cm

Which of the following can be related to heat flow and movement of molten rock within the interior of the Earth?