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??

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

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

answer: d. $20

step-by-step explanation:

just took the test