Physics, 12.02.2021 17:20 michaelmcgee99

PLEASE HELP WITH THE 6 FOLLOWING SCIENCE QUESTIONS (the topic is circuit symbols and equations): 1. How much charge flows through a speaker if it is on for 20 minutes and has a current of 10A?

2. 500 coulombs of charge flow through a bulb for 25 seconds. Calculate the current trough the bulb.

3. 12A of current and 984C of charge flow through a kettle. How long was the kettle switched on for?

4. A laptop is switched on for 5 hours. It has a current flowing through it of 12A. What is the total amount of charge that flowed through the laptop?

5. An ipad is left in standby mode for 3 hours. During this time, 2.16C of charge flowed through the ipad. How much current flowed through the ipad?

6. A small LED light as 200mA of current flowing through it and a charge flow of 150C. How many minutes and seconds was the light switched on for?

genuine answers please, don't waste answer slots if you don't actually have an answer, it's rather irritating x

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 17:10, areanna02

An automobile of mass 2000 kg moving at 30 m/s is braked suddenly with a constant braking force of 10000 n. how far does the car travel before stopping?

Answers: 2

continue

Physics, 22.06.2019 05:00, kia9174

The earth is constantly spinning on its axis, like you might spin a basketball on your finger. it is this spinning of the earth that causes

Answers: 3

continue

Physics, 22.06.2019 18:30, wapattersons

What would people living along the coast in south florida do if there was a hurricane warning? move to locations away from the water flock along coasts to watch the natural phenomenon buy instruments to predict the exact location of the hurricane measure water levels to know the exact time of the hurricane

Answers: 3

continue

Physics, 22.06.2019 22:20, hailey5129

The starship enterprise is caught in a time warp and spock is forced to use the primitive techniques of the 20th century to determine the specific heat capacity of an unknown mineral. the 125-g sample was heated to 96.3°c and placed into a calorimeter containing 85.9 g of water at 20.0°c. the heat capacity of the calorimeter was 14.2 j/k. the final temperature in the calorimeter was 24.5°c. what is the specific heat capacity (in j/g°c) of the mineral? enter to 4 decimal places.

Answers: 1

continue

You know the right answer?

PLEASE HELP WITH THE 6 FOLLOWING SCIENCE QUESTIONS (the topic is circuit symbols and equations): 1....