Which statements about grades are accurate? Check all that apply. Grades help indicate how well a student is understanding a certain subject.
Students may be required to maintain good grades to participate in certain after-school activities.
Colleges and employers may judge students’ potential based on their grades.
Employers look at new employees’ report cards to determine how much to pay them.
Grades are indicators of whether a student is following rules and other e

What difference(s) did you notice using a pneumatic circuit over hydraulic circuit. explain why the pneumatic piston stumbles when it hits an obstacle.

Asingle-geared blanking press has a stroke of 200 mm and a rated capacity of 320 kn. a cam driven ram is assumed to be capable of delivering the full press load at constant force during the last 15 percent of a constant-velocity stroke. the camshaft has an average speed of 90 rev/min and is geared to the flywheel shaft at a 6: 1 ratio. the total work done is to include an allowance of 16 percent for friction a) estimate the maximum energy fluctuation b) find the rim weight for an effective diameter of 1.2 m and a coefficient of speed fluctuation of 0.10

The higher the astm grain size number, the finer the gran is. a)-true b)-false