Question

In: Physics

A car shop charges a battery using a current of 10 A for 2 hours. How...

A car shop charges a battery using a current of 10 A for 2 hours. How much charge passes through the battery? How many electrons pass through the battery in 1.5 hours

Solutions

Expert Solution


Related Solutions

Using JAVA The Jumpin' Jive coffee shop charges $2 for a cup of coffee and offers...
Using JAVA The Jumpin' Jive coffee shop charges $2 for a cup of coffee and offers the add-ins shown in Table 6-2. Design the logic for an application that allows a user to enter ordered add-ins continuously until a sentinel value is entered. After each item, display its price or the message Sorry, we do not carry //that as output. After all items have been entered, display the total price for the order. whipper cream 0.89 cinnamon 0.25 chocolate sauce...
The starter motor of a car engine draws a current of 180A from the battery. The...
The starter motor of a car engine draws a current of 180A from the battery. The copper wire to the motor is 5.40mm in diameter and 1.2 m long. The starter motor runs for 0.960s until the car engine starts. How much charge passes through the starter motor? How far does an electron travel along the wire while the starter motor is on?
1. What is the definition of electric current? 2. Explain how, given a battery, a light...
1. What is the definition of electric current? 2. Explain how, given a battery, a light bulb, and two wires, you can cause the bulb to light. Draw a diagram. 3. What is the difference between a series circuit and a parallel circuit? 4. If you have a string of Christmas lights or non-denominational festive lights, how can you tell whether they're wired in series or parallel? 5. It takes only 0.1 Amps of current across your heart to kill...
Consider a car traveling on a highway. If the car travels 100 miles in 2 hours,...
Consider a car traveling on a highway. If the car travels 100 miles in 2 hours, which theorem guarantees that the car must have been traveling at 50 mph at some point in those two hours? (You may assume position and velocity are continuous and differentiable)
1) If, in using a lead-acid battery to start a car, 1.00 g of Pb is...
1) If, in using a lead-acid battery to start a car, 1.00 g of Pb is consumed on the anode, how long will it take to recharge the battery, using a current of 0.500 amps, and turn the PbSO4 that was produced back into Pb? 2) The Energizer bunny in the television commercial "keeps going and going." What property of the battery (voltaic cell) is being featured in this commercial?
2. The lifetime of a SuperTough AAA battery is normally distributed with mean = 28.5 hours...
2. The lifetime of a SuperTough AAA battery is normally distributed with mean = 28.5 hours and standard deviation = 5.3 hours. For a battery selected at random, what is the probability that the lifetime will be 25 hours or less 34 hours or more Between 25 and 34 hours
How will voltage and current behave in a circuit with two adjacent batteries (battery-battery-bulb-bulb)? How does...
How will voltage and current behave in a circuit with two adjacent batteries (battery-battery-bulb-bulb)? How does this change for two non-adjacent batteries (battery-bulb-battery-bulb)?
1- How far you can go in a car in 1 1/2 hours if you are...
1- How far you can go in a car in 1 1/2 hours if you are travelling at 60 miles per hour? 2- How much acetic acid, CH3COOH(MWou 60.06 G/MOL) should you weight out to obrain 1.5 mol of CH3COOH? 3- IF a tavle of Tylenol contains 400.0 mg of acetaminophen and the recommended dosage of pain reliever is 2 tables for every 300 minutes . how kilograms can be safely taken in a day? 4- you are in a...
Apple claims that MacBook battery lasts 10 hours. A sample of 15 MacBooks showed a sample...
Apple claims that MacBook battery lasts 10 hours. A sample of 15 MacBooks showed a sample mean of 9.2 hours and a sample standard deviation of 1. hours. Assume the population is normal. Perform a hypothesis test to see if the MacBook lasts less than 10 hours with a level of significance of α=0.05 a) What are the null and alternative hypotheses? b) what is the P-value and is it > or < α? (note, if you don't have the...
Apple claims that MacBook battery lasts 10 hours. A sample of 15 MacBooks showed a sample...
Apple claims that MacBook battery lasts 10 hours. A sample of 15 MacBooks showed a sample mean of 9.2 hours and a sample standard deviation of 1. hours. Assume the population is normal. Perform a hypothesis test to see if the MacBook lasts less than 10 hours with a level of significance of α=0.05 a) What are the null and alternative hypotheses? b) what is the P-value and is it > or < α? (note, if you don't have the...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT