Dennis the Menace uses his wrist rocket to fire a "BB" up in the air. He uses a 42N force in pulling back the wrist rocket and the BB s fired with an initial velocity of 60 m/s.
How high is the BB at its highest point? Use the calculated time from the equation with velocity in it to get the time so you can then use the other
equation to get the highest point (distance)

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?

Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same