6. Locate the center of mass, COM, on the bodies below then label all of the forces acting on the body in these two positions. Note: the force of gravity will be directed straight down and is located at the center of mass. Rotating clockwise (unstable) Tha Not Rotating (stable) Torque, t, is a "rotational" quantity defined by a simple equation t = Fxd, where both F and d must be perpendicular to each other. Sometimes it is advantageous to find the force component that is perpendicular to d (the distance to the pivot point). Other times it is easier to leave the force and find the perpendicular distance instead. On the diagram above extend each force of gravity vector so that it reaches the floor. The "pivot" will be the toes. The perpendicular distance will be the distance along the floor between the toes and the extended force of gravity. Label these distances on the diagram. Using these labels, explain why the person on the left rotates clockwise while the person on the right experiences no rotation (you may have to adjust your center of mass position).

6. Locate the center of mass, COM, on the bodies below then label all of the forces acting on the body in these two positions. Note: the force of gravity will be directed straight down and is located at the center of mass. Rotating clockwise (unstable) Tha Not Rotating (stable) Torque, t, is a "rotational" quantity defined by a simple equation t = Fxd, where both F and d must be perpendicular to each other. Sometimes it is advantageous to find the force component that is perpendicular to d (the distance to the pivot point). Other times it is easier to leave the force and find the perpendicular distance instead. On the diagram above extend each force of gravity vector so that it reaches the floor. The "pivot" will be the toes. The perpendicular distance will be the distance along the floor between the toes and the extended force of gravity. Label these distances on the diagram. Using these labels, explain why the person on the left rotates clockwise while the person on the right experiences no rotation (you may have to adjust your center of mass position).

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

2.) If the Angular Momentum is define as the following function: M =, what is the Moment as a function of time? %D
Wind energy is gaining increased attention, generating an increased interest in windmill technology. Because windmill blades (vanes) rotate about a central axis, one of the most important physical properties of a windmill is its moment of inertia. Given is a picture of a typical windmill, where the geometry and center of mass of one of the vanes is illustrated. The mass of each vane is 411 kg. The distance from the center of mass of the vane to axis B is ?1=2.85 m. The distance from the center of mass of the vane to the center of the windmill hub is ?2=4.42 m. If the moment of inertia of a vane about axis A is 445 kg·m2 and about axis B is 10800 kg·m2, calculate the moment of inertia ?total of the entire assembly about the axis that passes through the windmill's hub and is perpendicular to the screen. (Ignore the hub and assume the vanes are flat.)
hello please include a free body diagram ..
The diagonal terms of the inertia tensor are called the Principal moments of inertia. Rotating moments. Tensor minima. Momentum vector. Tensor maxima.
When the inertia tensor is said to be diagonalized?
Let it be required to find the resultant of the four concurrentforces P1, P2, P3, and P4 shown in Figure 1.9a. This diagram iscalled the space diagram; it shows the relative positions of the forcesin a given system.
Determine the absolute value of the force at point O in [N] ? m = 30 kg F=422 N w = 8 rad/s
See image for question. Thanks.
A hand exerts a force of 125 N on a scale at 30 cm from the joint center at the elbow. If the triceps attaches to the ulna at a 90° angle and at a distance of 3.5 cm from the elbow joint center, and if the weight of the forearm and hand is 45 N with the hand/ forearm CG located 15 cm from the elbow joint center, how much force is being exerted by the triceps?
64. A position vector locates one point in space relative to another point. True False 65. The tensile force developed in a continuous cable that passed over a frictionless pulley must have a constant magnitude throughout the cable to keep it in equilibrium. True False
Consider the following statements: A. The weight of a body produces a tendency to rotate. B. The weight is always acting at the geometric center. Which of the following is TRUE? A A only В both A and B c) B only D neither A nor B