1) Mark the location of Center of Mass for following geomet (2 points) rical sha
ID: 1791990 • Letter: 1
Question
1) Mark the location of Center of Mass for following geomet (2 points) rical shapes with a cross sign. 2) An object is moving on a road at a constant speed. Is this object at static equilibrium? Explain your answer. (1 point) AS SHaaic because when theobircs is moving on a roed at a consian- 0 An object is moving on a circular path at a constant speed. Is this object at static equilibrium? Explain your answer. (1 point) 3) 24is not static because wnen the objet is noving on aciscar p Ou constan4 seeer this is Subiect toa cen-ri peiat force. What does the torque applied on an object depend on? (1 point 4) orue is an influence vhich tende o Change tre fotertion notien ow does the torque change if the point of application of force is moved further and rofertion rey. I4 depends on foire applied Perpendic larlensth iem axiso further from rotation axis? (1 point) What are the different type of forces and their direction acting on the ladder as shown in Figure 3? (2 points) ) What are the different type of forces and their direction acting on the ladder as seen in Figure 4? (2 points) 7)Explanation / Answer
6] Normal in upward direction at base of ladder. Normal rightward direction at the top of the ladder. Friction towards left at the base of ladder. Weight mg at the center of the ladder
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