Using the graph for the inelastic collision shown above, calculate the absolute valueof the change of rotational kinetic energy (in J) from just before to just after thecollision. Use the moment of inertia that is calculated from the mass and radius ofthe disc(s) (like you did in Q1). Round your answer to 4 decimal places.NB. AK = | Kf- K;|Your Answer:AnswerSavedUsing the graph for the inelastic collision shown above, what is the absolute value ofthe rate of decrease of the speed of the system (in rad/s2) after the collision? Roundyour answer to the same precision as you see in the graph.Your Answer: Q6 to Q10 are based on the following graph that shows the angular velocity as afunction of time for an inelastic collision between two discs, similar to the collisiondone in Part 2 of your lab.Inelastic collision50-40-Linear Fit for: Data Set | Ang. velocityomega = mt+bm (Slope): -0.5269 rad/s/sb (Y-Intercept): 47.10 rad/sCorrelation: -0.9983RMSE: 0.06649 rad/sStatistics for: Data Set |Ang. velocitymin: 20.81 at 10.69 max: 41.91 at 9.96330-Linear Fit for: Data Set | Ang. velocityomega = mt+bm (Slope): -0.2070 rad/s/sb (Y-Intercept): 22.88 rad/sCorrelation: -0.9744RMSE: 0.1089 rad/s20-10-101520(5.72, 19.03) (At:22.00 Ay:0.00)Time (s)Ang. velocity (rad/s)

Hey there, since you have asked multiple questions, we have asked the first one for you. Please…

Answered: Using the graph for the inelastic…

Similar questions

box the final answers
The 5-kg cylinder is initially at rest when it is placed in contact with the wall B and the rotor at A. Part A If the rotor always maintains a constant clockwise angular velocity w = 6 rad/s, determine the initial angular acceleration of the cylinder. The coefficient of kinetic friction at the contacting surfaces B and C is uk = 0.2. (Figure 1) Express your answer with the appropriate units. ? a = Value Units Submit Request Answer Figure 1 of 1 Provide Feedback Next > 125 mm 45 P Pearson
help pls asap not in scientific notation pls
I don't understand how the right-hand rule for torque works... can I please have some help with these?
A particle is at the position (x, y, z) (1.3, 2.3, 3.4) m. It is traveling with a vector velocity (-5.2, 2.7, -3.3) m/s. Its mass is 4.0 kg. Part A What is its vector angular momentum about the origin? Find the x-component. Express your answer using two significant figures. Lx= ΜΕ ΑΣΦ Submit Request Answer Part B Find the y-component. Express your answer using two significant figures. Ly= ΜΕ ΑΣΦ Submit Request Answer Part C Find the z-component. Express your answer using two significant figures. ? kg-m²/s ? kg-m²/s
The 2.4 kg , 4.6-cm diameter disk is rotating as shown.
I NEED HELP WITH BOTH QUESTION
Subject: phy
The rotational form of Newton's 2nd law can be written in terms of the angular momentum as: TP = Tnet dt Select ALL statements below which are true regarding the rotational 2nd law. -avg The change in system angular momentum in a interval of time At is AL=Tnet At where Tnet is the average net torque. O The angular momentum of the system is conserved if there is no net external torque. O By Newton's 3rd law all internal torques cancel so only external torques contribute to the net torque. O The rotational kinetic energy is conserved if there is no net external torque.
box the final answers
Start with a freely rotating hoop-like wheel of mass m = 30kg and radius 25cm, rotating at 125 rpm.1. Sketch this wheel, write out equations for and calculate it’s L and rotational KE.The wheel hits the ground, bounces and skids while negative accelerating, eventually locking to the ground so that its linear velocity equals its rotational velocity times its radius.2. Write this (roll no slip) equation. Sketch this final rolling wheel on the ground, include a vector for the linear velocity.3. Write an equation conserving angular momentum before and after the drop. Solve your equation for final angular velocity (both algebra and a number). Briefly explain.4. Solve for final rotational and linear kinetic energy and compare to initial rotational energy. How much energy was lost during the skidding process? (Formula and number).
box the final answers

SEE MORE QUESTIONS