6. one of the most powerful forklifts was built in sweden in 1991. the lift is
capable of lifting a 9.0 x 104 kg mass a distance of 2.0 m above the ground. if
the work done by the forklift on the mass is 1.8 x 10° j, what is the force that
the lift exerts on the mass?

Explain how plate tectonics have changed earth’s surface over time. include the role of plate tectonics in the creation of landforms.

What is the internal energy of 4.00 mol of diatomic nitrogen gas n2 at 455k

5submission this assignment is worth 20 points total. you are required to submit the following by next lab: 1. (3 points) determine the equation for the output angular velocity ω2 = θ˙ 2 as a function of θ1, ω1 = θ˙ 1 and α. you must show all your work to receive credit. 2. (2 points) use the result of problem#1 to plot ω2 over 0 ≤ θ1 ≤ 360deg with ω1 = 360deg/sec. do this for α = {10,30}deg. show the results on the same plot and properly label the axes, title, legend. for this you can use matlab or ms excel. 3. (3 points) determine the equation for the output angular acceleration ω˙ 2 and create a plot similar to the one in problem#2. 4. (10 points) submit plots of the results (ω2 and ω˙ 2) obtained from creo/mechanism and compare them to results of problem#2 and problem#3. note that you should do these comparisons for the two cases with α = {10,30}deg. 5. (2 points) provide a brief explanation of the results. did they match? what are the implications as misalignment angle increases?