The viscosity of a fluid is to be measured by a viscometer constructed of two 5 ft-long concentric cylinders. The inner diameter of the outer cylinder is 6
The viscosity of a fluid is to be measured by a viscometer constructed of two 5 ft-long concentric cylinders. The inner diameter of the outer cylinder is 6 inches. The gap between the two cylinders is 0.035 inch. and the gap is filled with fluid. The outer cylinder rotates at 250 rpm, and the torque is measured […]
Object – Mass (kg) Time To Max Speed (s) 50 kg 10s 100
Object – Mass (kg) Time To Max Speed (s) 50 kg 10s 100 […]
Simulation: Energy Skate Park Basics https://phet.colorado.edu/sims/html/energy-skate-park-basics/latest/energy-skate-park-basics_en.html Select
Simulation: Energy Skate Park Basics Select Intro. Click on (Half pipe skateboard ramp) Select (Bar Graph), (Grid), (Speed), and select the smallest mass= 80 kg) Skater is at the top of the half pipe skateboard ramp. Drag the skater to the top of the track and start the animation Select (Slow Motion) then […]
A 25 kg box is at rest on top of a spring with spring constant k = 1000 N/m. The spring is attached to the bottom of an elevator car, as shown in the figure
A 25 kg box is at rest on top of a spring with spring constant k = 1000 N/m. The spring is attached to the bottom of an elevator car, as shown in the figure below. i) With the elevator car at rest, fi
Calculate the magnitude of the resultant of all forces acting on the object
Calculate the magnitude of the resultant of all forces acting on the object
Calculate the magnitude of the resultant of all forces acting on the object
Calculate the magnitude of the resultant of all forces acting on the object