11. You use a uniform meter stick of 140 and put the pivot a 35 cm...
11. You use a uniform meter stick of 140 g and put the pivot at 35 em mark, 100 g at 85 em mark. What mass you need at 10 em mark to get rotational equilibrium?
A uniform meter stick is balanced with the pivot located at the 60 cm mark. And a mass of 50 grams placed at the 85 cm mark. What is the mass of the meter stick?
A uniform meter stick is supported on a knife edge at the 32.0 cm mark. When a 125 g mass is hung at the 16.0 cm mark, the stick is balanced. What is the mass of the meter stick?
A meter-stick is bolted to a wall. The bolt (pivot) is at the 5 cm mark. Someone pulls on the 75 cm mark with a 108 N force as indicated in the drawing. Find the torque . Give magnitude and direction. 11. A meter-stick is bolted to a wall. The bolt (pivot) is at the 5 cm mark. Someone pulls on the 75 cm mark with a 108 N force as indicated in the drawing. Find the torque. Make sure...
0/30 Torque and Conditions for Equilibrium. The pivot point of a meter stick is at 50.0 cm. The first mass of 35.0 kg is placed at the 23.0 cm mark of the meterstick. What is the location of a mass - 65.0 kg that balances the meter stick (Sum of torques
A uniform wooden meter stick has a mass of m = 799 g. A clamp can be attached to the measuring stick at any point Palong the stick so that the stuck can rotate freely about point P, which is at a distance d from the zero-end of the stick as shown. Part (a) Calculate the moment of inertia in kg-m of the meter stick if the pivot point P is at the 50-cm mark. Part (b) Calculate the moment of inertia...
A uniform meter stick (a ruler 100 cm long) is supported by a fulcrum at its 20 cm mark balances when a 200 g mass is suspended at the 0 cm end. Assume that the center of mass of the meter stick is exactly at its middle, the 50 cm mark. Determine the mass of the meter stick, in grams. Please show your work.
A fulcrum is placed at the 40 cm mark on a 50 g meter stick (center of mass at the 50 cm mark). A 35 g mass is placed at the 10 cm mark. What mass would have to be placed at the 75 cm mark to balance the meter stick?
A uniform meter stick, mass is 0.2 kg, is able to rotate about an axis of rotation that passes through the 25 cm mark of the stick. The axis of rotation is parallel to the ground and perpendicular to the stick. There are also two small masses, each 0.5 kg, attached to the meter stick at the 0 cm mark and the 100 cm mark. 0 25 50 75 100 cm The stick is released from rest in the horizontal...
A new meter stick has dimensions of 100 cm by 2.5 cm by 0.60 cm and has a total mass of 70.0 grams. Assume the density of the stick is uniform throughout. a.) What is the linear mass density of the meter stick? b.) If somebody drills 0.50 cm diameter holes at the 60, 70, 80 and 90 cm marks, where will the new center of mass for the meter stick be located? c.) If a 50 gram mass is...