A mobile at the art museum has a 2.0 kg steel cat and a 4.0 kg dog suspended from a lightweight cable as shown in the figure below. It is found that θ1=20∘ when the center rope is adjusted to be perfectly horizontal. What are the tension and the angle of the rope 3?

question1

1,000 tons

question2

3: 8

question 3

store d

step-by-step explanation:

trig 15.3 cos

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer