IF YOU HELP ME I WILL ANSWER 3 OF YOUR QUESTIONS AT ANY TIME YOU NEED ME TO!!!

A 700N window washer is standing on a uniform scaffold supported by a vertical rope attached at each end. The scaffold weighs 200N and is 4m long. What is the force in the left rope when the man stands 1 m from the left end? Hint: The scaffold is is rotational equilibrium.

Ingrid wrote the hypothesis below. if the temperature of a liquid increases, the density of the liquid decreases because the particles move farther apart. what are the variables in her hypothesis?

What is the role of the ocular lens?

2.22/3.33 points | previous answers tamucolphysmechl1 4.pre.002. ask your teacher my notes question part points submissions used on a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 2.40 m/s. (a) what are the magnitude and direction of the velocity of the red glider after the collision? magnitude 3.33 m/s correct: your answer is correct. direction correct: your answer is correct. (b) is this collision elastic?