Nana manages to stop their decent. While stopped, with the axe in the ice, her coefficient of static friction is LaTeX: \mu_s=2.8μ s = 2.8. What is the maximum acceleration ice Popo can climb up the rope, without causing them to slide again?

Acceleration, a= 1.65m/s^2

Acceleration is downward.

Explanation:

y: N- m1gcosalpha=0

x: Ff- FT- m1gsinalpha= m1× alpha

Ff= uN= um1gcosalpha

FT=m2g

Acceleration ,a = g(ucosalpha- (m2/m1)-sin alpha)

a= (m2/m1) + sinalpha= 1.976

Cos alpha= 0.766

U2= 2.8

a= g(2.8×0.766)- 1.976)

a= g× 0.1688

a= 9.8× 0.1688

a=1.65m/s^2

answer: 0.20

explanation: this can only be the answew because all the other measuremnets are not close

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

hope this : d