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Physics First 1st Semester Review - Problems

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Physics first problems

stevenschlarman
Created Date 01.03.21
Last Updated 01.05.21
Viewed 3 Times
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Topics of this game:
  • An alarm clock draws 0.5 A of current when connected to a 120 V circuit. Calculate its resistance.
  • How much voltage would be necessary to generate 10 amps of current in a circuit that has 15 ohms of resistance?
  • A skateboarder at the skate park is traveling towards a ramp at a constant speed of 2 m/s. It takes him 5.5 s to reach the ramp. How far did he have to go before he got to the ramp?
  • While on vacation, Lisa traveled a total distance of 440 miles. Her trip took 8 hours. What was her average speed?
  • A group of kids from Colorado are driving to Florida. The distance for the trip is 1886.5 miles. If they travel at 65 miles/hour, how long will it take them to get there?
  • Georgia is jogging with a velocity of 4 m/s when she accelerates at 2 m/s^2 for 3 seconds. How fast is Georgia running now?
  • You are traveling in a car that is moving at a velocity of 20 m/s. Suddenly, you slam on your brakes and slow down to 5 m/s in 2 seconds of time. Calculate the acceleration of your car.
  • A roller coasters accelerates from an initial speed of 6.0 m/s to a final speed of 70 m/s over 4 seconds. What's the acceleration?
  • If a car is traveling forward at 15 m/s, how fast will it be going in 1.2 seconds if the acceleration is 10 m/s^2?
  • If a car is traveling forward at 15 m/s, how fast will it be going in 1.2 seconds if the acceleration is 10 m/s2?
  • What is the speed of an object that travels 20 meters in 4 seconds?
  • A cricket can travel approximately 8 m/s. How many meters could a cricket travel in 75 s?
  • A 3000 amp electric oven is connected to 480 volt circuit what is the resistance of heating element?
  • What is the current of a circuit that has a resistance of 450 ohms and a voltage of 30 volts?
  • A car accelerates from a standstill to 70 m/s in 10 seconds. What is the acceleration?