Question 1 Using the formula n=c/v and the values from table 1, which material has the highest density?
question 2
Based on what you have learned about light waves and density, which material would bend light more noticeably, water or diamond?

Aturntable a is built into a stage for use in a theatrical production. it is observed during a rehearsal that a trunk b starts to slide on the turntable 10 s after the turntable begins to rotate. knowing that the trunk undergoes a constant tangential acceleration of 0.31 m/s2, determine the coefficient of static friction between the trunk and the turntable.

Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages

A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n