I am having a bit of trouble with this one. A safety harness is connected to a cable with a report breaking stress of 800MNm-2. What mass could be hung from a harness if the diameter of the cable was 6mm?
In the figure, p || q and r is the transversal. If OA and OB are bisectors of the interior angles, which of these describes angle AOB?
its b cuz of course you cant read unless you know how to sound out words
dont get it
A cube of balsa wood (side length = 0.25 m) is tied with a string to the bottom of a waterfilled container. The wood is completely immersed. What is the tension in the string?
the molarity of 2% by weight of aqueous solution of H2S4(molecular weight = 98)
5.0g of magnesium metal reacted with 1000cm3 of 4.5M HCl solution to produce hydrogen gas. Calculate the amount of HCl left after the reaction
Wha volum of steam is produced when log of propyrie is burnt in excess oxygen at s.t.p?
2 balls of clay , the first of mass 0.5kg,the other of mass 0.75kg approach each other ,each travels with a velocity of 0.5m\s,after the collision they stick together,what is the total energy after collision .Obtain the coefficient of restitution.
the bearing of Y from X is 160¤ and the bearing of Z from Y is 060¤. find the bearing of X from Z.