What is the mass of the bug?

Pravinbhai

For each of the three floating bodies, determine the buoyant force exerted by the liquid. Each body has a draft (depth of submergence) of 1.5 m. SG liquid = 0.8. 2 m (a) Body A 2 m 2 m ELEVATION VIEW 2 m OF 2 m (b) Body B PLAN VIEW 2 m OF 2 m (c) Body C For the floating bodies (a) Which has the greatest amount of buoyant force? (b) Which has the least amount of buoyant force?

5Q. The plate is moving at 0.6 mm/s when the force applied to the plate is 4 mN. If the surface area of the plate in contact with the liquid is 0.5 m², determine the approximate viscosity of the liquid, assuming that the velocity distribution is linear. The thickness of the liquid layer is 4 mm. 0.6 mm/s 4 mm 4 mN

Two particles has a mass of 8kg and 12kg respectively, if they are separated 800mm apart, determine the force of gravity acting between them. Compare the results with weight of each particles.

The armature (slender rod) AB has a mass of 0.2 kg and can pivot about the pin at A. Movement is controlled by the electromagnet E, which exerts a horizontal (0.2(10-3)/) N, attractive force on the armature at B of FB where I in meters is the gap between the armature and the magnet at any instant. If the armature lies in the horizontal plane, and is originally at rest, determine the speed of the contact at B the instant I = 0.01 m. Originally I = 0.02 m. B В 150 mm E« A

Draw the free-body diagram When the A-tide water descends, the tide gate rotates automatically opening to drain the water from marsh B. For the high tide condition shown, Determine the horizontal reactions developed at joint e and at top D. The length of the gate is 13 cm and its height is 4 m. p water = 1.0 Mg / m3. 4 m 3 m 2 m