You suspend a brass ring from a spring scale. its weight is 0.83 n while it is suspended in air. next, you immerse the ring in a container of light corn syrup. the ring appears to weight 0.71 n. what is the buoyant force acting on the ring?

Although light from the sun appears white, it is actually made up of a lot of different colors. this portion of the electromagnetic spectrum, we call white light is referred to as within the electromagnetic spectrum.

The car hoist allows the car to be driven onto the platform, after which the rear wheels are raised. if the loading from both rear wheels is 1380 lb, determine the force in the hydraulic cylinder ab. neglect the weight of the platform itself. member bcd is a right-angle bell crank pinned to the ramp at c. the force is positive if in tension, negative if in compression.

What is the final velocity of the initial velocity of 25 and -50?