Assignment:
Q1. The speed at which light travels is approximately 3.0 × 105 kilometers per second. How far will light travel in 1.5 × 101 seconds?
Q2. The distance from Earth to the planet Jupiter is approximately 4.5 × 108 miles. If a spaceship traveled at a speed of 2.5 × 104 miles per hour, how many hours would it take the spaceship to travel from Earth to Jupiter? [Hint: d = rt]
Q3. Americans consume approximately 9.5 × 106 gallons of popcorn each day. Approximately how much popcorn do they eat in a 365-day year?
Q4. The speed at which light travels is approximately 3.0 × 105 kilometers per second. How far will light travel in 1.2 × 101 seconds?
Provide complete and step by step solution for the question and show calculations and use formulas.