bbrianna bbrianna

08-12-2016
Physics

contestada

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

Respuesta :

MissPhiladelphia MissPhiladelphia

12-12-2016

This can be solve using newtons second law of motion

F = ma

Where F is the force applied

M is the mass

A is the acceleration

Substituting the given values

F = ma

F = ( 80 kg ) ( 5 m/s2)

F = 400 N of force needed

Answer Link

Otras preguntas

Write the equation x^2 + y^2 - 8y - 4 = -16 in standard form.

"On the one side we have the free personality: by definition it is not neurotic, for it has neither conflict nor dream."Can someone explain what having neither

List all the electrical and mechanical events that occur within 1 heartbeat (in order). Also be able to state which are occurring at the same time.

Asexually reproducing organisms lack mechanisms for generating genetic diversity within a population.

Multiply. Q+5/2x4q/q+4

Simplify the given expression. –10xy(4xy3 – 7xy + 9y2) –40x2y4 – 7x2y2 + 9x2y3 –40x2y4 + 70xy + 90y2 –40x2y4 + 70x2y2 – 90xy3 –40x2y4 – 7xy + 9y2

which remarkable incident happened in the life of Einstein in1921

Simplify the given expression. –10xy(4xy3 – 7xy + 9y2) –40x2y4 – 7x2y2 + 9x2y3 –40x2y4 + 70xy + 90y2 –40x2y4 + 70x2y2 – 90xy3 –40x2y4 – 7xy + 9y2

Vito is angry when the school bus driver blames Vito for misbehaving when it actually was the child behind him who had been acting up. As he gets off the bus, h

Which of the following is not found within DNA? thymine phosphodiester bonds complementary base pairing amino acids