- 4. Fill out the table for the circuit diagramed at the right. }(c) Circuit Position & Voltage (V) & Current (A) & Resistance (Omega) 1 & & & 2.00 2 & & & 5.00 3 & & & 10.0 Total & 9.00 & &
- Part 3: Visualizing Forces 5. Force Diagram: Draw and label the action and reaction force pairs in the following scenarios: a) A ball is dropped and hits the ground. b) A person jumps off a boat onto the shore.
- 14. How long would it take a particle traveling at the speed of light to travel between the sun and Earth? 15. What is the temperature of the sun's surface? 16. How high may the sun's interior temperature be? 17.What two types of gases do you think make up the sun?Remember the sun is a stable star.(This is from last unit of the course.) Topic 3 The Sun's Atmosphere
- 1. A 0.44 m length of rope has one fixed end and one free end A wave moves along the rope at the speed 350m/s with a frequency of 200.0 Hz at n=1 . Tri (a) What is L_(1) if the frequency is doubled? [ans: L_(1)=0.22m] (b) What is the length of the string if n=3 [ans: 2.2 m] (c) What is L_(1) if the speed of the wave on the string is reduced to 200m/s ? [ans: 0.25 m]
- How many times greater is the sun's diameter compared to Earth's? 10. The sun's volume could hold more than __ Earths. 11.The mass of the sun is __ times greater than all the planets (of the solar system) together. It is difficult to imagine the __ size of the sun because it is so __ away. Even though the sun and the moon appear to be nearly the same size in our sky, the sun is __ times farther away. What is the speed of light?
