Questions Asked on November 5, 2016

The length of the cannon barrel is 1.7 m and the cannon is aimed at a 38◦angle from the ground.The a... Asked on November 5, 2016 at 12:05 AM If cos degree equals to 0.8641 What is Sin degree? I have no idea how to find this. Please he... Asked on November 5, 2016 at 12:21 AM (2-sin^2x)/-sinx=sinx Is this doable. That's the answer but I can't get the l.s to equal r.s Asked on November 5, 2016 at 12:41 AM The Questions are presented to me in Spanish, I then translated them to try to understand them. I ha... Asked on November 5, 2016 at 12:43 AM What is a linking verb Asked on November 5, 2016 at 12:53 AM In physics, work is defined as the product of the A) net force and the distance traveled B)... Asked on November 5, 2016 at 1:02 AM Molarity material = density x 1000 x (%/100) x (1/molar mass material) 1000 indicates? Asked on November 5, 2016 at 1:20 AM an open box with dimension 2 inches x 3 inches x 4 inches needs to be increase in size to hold 5 tim... Asked on November 5, 2016 at 1:28 AM How much energy in joules does it take to raise the temperature of 255g of water by 12.5 C? I ju... Asked on November 5, 2016 at 1:33 AM An airplane has a mass of 2.8×106 kg , and the air flows past the lower surface of the wings at 81 m... Asked on November 5, 2016 at 1:47 AM