refer to pic A seesaw consists of a uniform board, which pivots at its iform board,...
A 32.0-kilogram child sits on a uniform seesaw of negligible mass; she is 2.10 m from the pivot point (or fulcrum). How far from the pivot point on the other side will her 22.0-kilogram playmate have to sit for the seesaw to be in equilibrium?
A seesaw consisting of a uniform board of mass and length supports at rest a father and daughter with masses my and respectively, as shown in the figure. The support (called the futrum) is under the center of gravity of the board, the father is a distance from the center, and the daughter is a distance from the center A balanced system ME (a) Determine the magnitude of the upward forcen exerted by the support on the board SOLUTION Conceptualize...
there are two children playing on a playground seesaw. one child has a mass of 25 kg the child sits on one end of the long uniform beam which has a mass of 20 kg. and another 45 kg child sits on the other end., the seesaw balances when a fulcrum is placed below the beam a distance of 1.50 m from the 25 kg-child, how long is the beam?
Consider an 75 kg mother and her 15 kg daughter, balancing on a seesaw, which is a uniform board 3 m long and pivoted exactly at its center. If the daughter sits at the end of the seesaw (1.5 m from the center), how far from the center on the other side should the mother sit? Select one: O a. b) 0.4 m O b. d) 1 m O c. c)0.5 m O d. a) 0.3 m
Suppose two children are using a uniform seesaw that is 3.00 m long and has its center of mass over the pivot. The first child has a mass of 30.0 kg and sits 1.40 m from the pivot. (a) Calculate where the second 18.0 kg child must sit to balance the seesaw. (b) What is unreasonable about the result? (c) Which premise is unreasonable, or which premises are inconsistent? Please show work and explanations.
refer to pic Two cables support a 30.0 kg sign, as shown, where one cable extends horizontally to the wall and the other makes an angle of 40.0° with the ceiling. The tension in the horizontal cable is equal to 40° a. 597 N b. 457 N с. 350 N d. 294 N 30 kg e. 247 N which pivots at its center. A child of mass 25.C
Two children are sitting on opposite ends of a scesaw of negligible mass. If 40 kg child is 2.0 m from the pivoted point, how far from the pivot point will the other 30 kg child sit on the seesaw to be at equilibrium? (draw diagram to show vectors) A uniform 2000 kg beam 10 m long supports a 500 kg weight 3 meters from the right support. Calculate the forces on each of the vertical support columns? (draw diagram...