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A plane moving at a velocity of 800mm travels in7200min. Find the planes acceleration in mm/mins
Write down centre of mass of cone?
You have been hired to help improve the material movement system at a manufacturing plant. Boxes containing 22 𝑘𝑔 of tomato sauce in glass jars must slide from rest down a frictionless roller ramp to the loading dock, but they must not accelerate at a rate that exceeds 2.5 𝑚/𝑠 2 because of safety concerns. (a) What is the maximum angle of inclination of the ramp? (b) If the vertical distance the ramp must span is 1.2 𝑚, with what speed will the boxes exit the bottom of the ramp? (c) What is the normal force on a box as it moves down the ramp?
The density of solid is equal to the density of liquid, the body is originally floating in completely submerged condition, just below the surface of water. The body is pushed to a certain depth. After this, will the body rise and float in completely submerged condition just below the surface of water or it will remain at the same position where it was brought after being pushed down?
