PLS ANSWER FAST WILL GIVE TIMED TEST PLS HELP FAST use the equation solving a= F divided by M

Also use metres per second squared [m/s2]

What would be the acceleration of a projectile with a 6 kg mass being launched by piston force of 500 N?

not too sure thinking it will always be directed towards the centre of the earth. could be wrong not sure

i think its c if i'm wrong

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2