3. In the secret lab of the Big Bad Evil Guy (BBEG), Agent 007 and the BBEG are fighting over the comically large lever controlling the BBEG's doomsday device. The lever is a 5kg, 1.2m long uniform rod with a 5kg, 10cm radius uniform solid ball attached to its end. The BBEG applies his weight of 800 N to the very end of the lever in the downwards direction, and 007 applies an opposing 1500 N force perpendicular to the lever at a point 0.8 m from the pivot. (a) If the lever is not budging one way or the other, what is the angle of the lever from the vertical direction? (b) Distracting the BBEG with a classic "What's that over there?!", 007 is able to suddenly nudge the lever 1 higher. Assuming the applied forces on the lever remain the same after the nudge (i.e. the BBEG still pushes down with 800 N and 007 still pushes perpendicular to the lever with 1500 N), what will then be the angular acceleration of the lever just after the nudge?

3. In the secret lab of the Big Bad Evil Guy (BBEG), Agent 007 and the BBEG are fighting over the comically large lever controlling the BBEG's doomsday device. The lever is a 5kg, 1.2m long uniform rod with a 5kg, 10cm radius uniform solid ball attached to its end. The BBEG applies his weight of 800 N to the very end of the lever in the downwards direction, and 007 applies an opposing 1500 N force perpendicular to the lever at a point 0.8 m from the pivot. (a) If the lever is not budging one way or the other, what is the angle of the lever from the vertical direction? (b) Distracting the BBEG with a classic "What's that over there?!", 007 is able to suddenly nudge the lever 1 higher. Assuming the applied forces on the lever remain the same after the nudge (i.e. the BBEG still pushes down with 800 N and 007 still pushes perpendicular to the lever with 1500 N), what will then be the angular acceleration of the lever just after the nudge?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

Hey please send me the solution sir ill be grateful thanks sir
a. Draw the free body diagram for barrel A and B. Can you solve for the unknowns in the FBDs? Explain. 75 Lbs B 100 Lbs 45 degrees B
Her foot pivots as a single structure about a single pivot in her ankle. When she stands on tiptoe, her foot pivots about her ankle. As shown in the foot diagram and the free-body diagram below, the forces on one foot are an upward force on her toes from the floor, a downward force on her ankle from the lower leg bone (called the Tibia), and an upward force on the heel of her foot from her Achilles Tendon. Suppose a 61.3 kg woman stands on one foot, on tiptoe, with the sole of her foot making a 25.0 degree angle with the floor, and with the distances are as shown in the figure.
As a torque activity, your Physics TA sets up the arrangement shown below. m1 m2 A uniform rod of mass m, 251 g and m2 163 g and length L 100.0 cm is attached to the wall with a pin as shown. Cords are attached to the rod at the r, 10.0 cm and r, 90.0 cm mark, passed over pulleys, and masses of 187 g are attached. Your TA asks you to determine the following. (a) The position r, on the rod where you would suspend a mass m, = 200 g in order to balance the rod and keep it horizontal if released from a horizontal position. In addition, for this case, what force (magnitude and direction) does the pin exert on the rod? Use standard angle notation to determine the direction of the force the pin exerts on the rod. Express the direction of the force the pin exerts on the rod as the angle 0-, measured with respect to the positive x-axis (counterclockwise is positive and clockwise is negative). r3 m %| F. N (b) Let's now remove the mass m, and determine the new mass m, you would need to suspend…
A 50-kg smooth cylinder is at rest in a box that has smooth walls at right angles to each other. If the box is tiped up to a 45 degree angle, what is the reaction of the bottom of the box on the cylinder?
a garage door 20 ft long and 10 ft high weighs 90 lbs. the hinges are 2 ft from the upper and lower sides respectively and the upper hinge carries the entire weighs of the door. find the reaction of the upper hinge.
A former student of mechanics wishes to weigh himself t has access only to a scale A with capacity limited to 110 lbs and a small 20- lb spring dynamometer B. With the rig shown he discovers that when he exerts a pull on the rope so that Bregisters 18 lb, the scale A reads 84 lb. What is his correct weight? Answer: Weight= lb
I need it very fast and correct very fast and only handwritten Or skip I'll dislike if not follow these rules please I'll like do handwritten both parts fast
Determine the weight of the body (B) required to keep the system shown in fig. (3) in equilibrium state if the weight of the sphere (A) is 273.34 N and (C) is a smooth drum .
answer coherently
Help!!! Answer it correctly!!! Make sure you solve work on hand!!! Answer correctly Please!!!!!!!
Six masses m1, m2, m3, m4, mM and mL, shown in figure below are to be completely balanced. The masses are : m1= 20.11 kg, m2 = 2 kg, m3 = 3 kg, m4= 6.3 kg, mM = 10.23 kg. The radii are : r1 = 0.1m, r2 = 0.12 m, r3 = 0.14 m, r4 = 0.12 m, rM = 0.1 m, rL = 0.5 m. The angles shown in the figure are: θ1 = 12º, θ2 = 103º, θ3 = 135º, Φ = 32º. The distances between different planes , shown in the figure are as follow: l1 =0.8 m, l2 = 0.7 m, l3 = 2.44 m. we need to find lm, l4 , mL and the angle α