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

Jackson is designing a new heater, and he wants to experiment with different thermally conductive materials. which of these materials would be useful in conducting heat?

Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.

Achild has maximum walking speed of 1.6 m/s. what is the length of the child's legs? 0.26 m