A girl on a bicycle rides down a hill 8,600 meters. Then the girl rides up the hill 10,000 meters to her grandparents house. The entire bicycle trip lasted 300 seconds. What is the average velocity of the What is the conversion time in minutes?

Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.

What is i fracture in the crust called when land move up, down or sideways

Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88