Activities - ProgressBook + al. neomin. org/Student/Activity Attempt/AttemptPage/1615 Question 9 1 point(s) While following the steps of the scientific method, when are measurements taken? O A) just before the hypothesis is made B) during the experimental stage 0 C) right after a scientific law is composed o D) half way through developing a theory Question 10 The scientific method is Aj found and explained on 3.000 year old Egyptian temple walls

The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.

Suppose you have three polarizing filters, with the second at an angle of 42∘ to the first and the third at an angle of 90∘ to the first. by what perfect will the original intensity of unpolarized light be reduced to after passing through all three filters?

Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?