jeffreyallenthekid jeffreyallenthekid

23-04-2020
Mathematics

contestada

Xander's friend Corey has a skateboard that he rides at
Newton's Skate Park. What net force would have to act on
Cory who has a mass of 60 kg for him to have an acceleration
of 1 m/s??

Respuesta :

isaacoranseola isaacoranseola

01-05-2020

Answer:

648N

Step-by-step explanation:

Fnet = Fapp + Fg

Fapp = applied force = ma

Fg = gravitational force = mg

Fn = ma + mg

Fn = m ( a + g )

Where m = 60kg, a = 1m/s^2 and

g=9.8m/s^2

Fn = 60 ( 1+9.8)

Fn = 60 × 10.8

Fn = 648N

Answer Link

Otras preguntas

since 3/4 foot is less than 1 foot ,what unit can you use to show 3/4 foot------------what is 3/4 of 12 inches

How do you figure out the slope for y=x+4

Which of the following statements BEST reflects the idea of declining marginal benefit? A) The more I ate of the candy, the better it tasted. B) As we purchased

Why did the Aztecs think it was necessary to make blood sacrifices to the sun god, Huitzilopochtli?

If f(x) = 3x + 2 and g(x) = 2x – 2, what is (f – g)(x)?

The average length of a female white-beaked dolphin is about 111 inches. What is this length in feet and inches? A) 9 feet 2 inches B) 9 feet 3 inches C) 10 fee

I was given 2/3 of $21.00 how many dollars did get ?

what is the answer to 2x^2 - 3x - 15 = 5

Which operation should be performed first according to the order of operations? 117 + 45 – 34 • 8 + 36 ÷ 12 – 12 A. 34 • 8 B. 36 ÷ 12 C. 117 + 45 D. 45 – 34

True or false: During the cold war when left-wing movements in latin America tried to overthrow their governments the united states generally supported the exis