Iam giving 20 points and brainliest to whoever a 406g sample of sucrose was added to 200.0 g of water at 20 ºc. is the solution saturated, unsaturated, or supersaturated? use the chart above to answer this question.

What are similarities and differences of reflection, refraction, diffraction and absorption?

What are the dimensions of the cross section that passes through the points a, f, g, and d?

If a rock is thrown upward on the planet mars with a velocity of 10 mys, its height in meters t seconds later is given by y − 10t 2 1.86t 2 . (a) find the average velocity over the given time intervals: (i) [1, 2] (ii) [1, 1.5] (iii) [1, 1.1] (iv) [1, 1.01] (v) [1, 1.001] (b) estimate the instantaneous velocity when t − 1.