If 25 ml of each of the liquids in the answer choices below were poured into a 100 ml beaker, which would form the top layer? a. sea water – density of 1.024 g/ml b. mineral oil – density of 0.910 g/ml c. distilled water – density of 1.0 g/ml d. petroleum oil – density of 0.820 g/ml

Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value

What is the relationship between the direction of motion of the balloon and the wind currents

During a medieval siege of a castle, the attacking army uses a trebuchet to hurl heavy stones at the castle walls. if the trebuchet launches the stones with a velocity of at an angle of 50.0°, (a) how long does it take the stone to hit the ground? (b) what is the maximum distance that the trebuchet can be from the castle wall to be in range? (c) how high will the stones go? show all your work.