an overhead viewof a horizontal bar that can pivot; two horizontal forces act on thebar, but it is stationary. If the angle between the bar and F is now decreased from 90 and the bar is still not to turn, should F2 be made larger, made smaller, or left the same?

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Two shuffleboard disks of equal mass, one orange and the other green, are involved in a perfectly elastic glancing collision. The green disk is initially at rest and is struck by the orange disk moving initially to the right at voi = 3.00 m/s as in Figure a, shown below. After the collision, the orange disk moves in a direction that makes an angle of 0 = 35.0° with the horizontal axis while the green disk makes an angle of o 55.0° with this axis as in Figure b. Determine the speed of each disk after the collision. Vof = m/s Vaf = m/s After the collision Before the collision Need Help? Watch It Read It

A stand mixers blade has a radius of 7.8 cm. What is the acceleration of the outer blade if the blade rotates at 15 revolutions a second