Question

Lab exercise 11 11.2 The following table is intended to replace the figure in this exercise....

Lab exercise 11

11.2 The following table is intended to replace the figure in this exercise. Car 1 travels 1 mile in 60 seconds (60 mpg); car 2 is slightly slower at 1 mile in 61 seconds.

Car 1

transit time (s)

 60

Car 2

transit time (s)

 61
distance traveled (miles) 1 2 3 4 5 6 7
Delay time (s) 1

a, b) Complete the table above.

c) Now read the rest of the text in the manual. Using that information, how far has each car traveled if Car 2 ipasses the streetlight

25 seconds after Car 1 ____ miles
45 seconds after Car 1 ____ miles

d) Now determine the precise time that the cars started their trip (hour:minute:second format) if Car 1 passed the streetlight at 12:25:00 and was

25 seconds before Car 2 __:__:__
45 seconds before Car 2 __:__:__

e) If Car 1 arrives at 1:45:22, followed by Car 2 at 1:46:37, how far did they travel? ________ miles

f) At what precise time did they leave? __:__:__

Science   Advanced-Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A car is driving on a track that is sectioned off. Each section has a different...
A car is driving on a track that is sectioned off. Each section has a different speed limit. The first zone is 1 mile long and has a speed limit of 20 mph. Zone 2 is 1 mile long and has a speed limit of 60 mph. Zone 3 is 1 mile long and has a speed limit of 30 mph. Zone 4 is 0.5 miles long and has a speed limit of 20 mph. The driver must have already...
Use the relative frequency distribution in the table below to determine the following. (See Example 1...
Use the relative frequency distribution in the table below to determine the following. (See Example 1 in this section.) A Relative Frequency Distribution Download Time (in seconds) Percent of Subscribers 0–5 0.4 5–10 1.7 10–15 4.3 15–20 9.2 20–25 15.1 25–30 19.4 30–35 19.0 35–40 14.9 40–45 9.0 45–50 4.5 50–55 1.5 55–60 1.0 (a) the percent of subscribers who required less than 20 s to download the file % (b) the probability that a subscriber chosen at random will...
Learning Goal: To understand how to use integrated rate laws to solve for concentration. A car...
Learning Goal: To understand how to use integrated rate laws to solve for concentration. A car starts at mile marker 145 on a highway and drives at 55 mi/hr in the direction of decreasing marker numbers. What mile marker will the car reach after 2 hours? This problem can easily be solved by calculating how far the car travels and subtracting that distance from the starting marker of 145. 55 mi/hr×2 hr=110 miles traveled milemarker 145−110 miles=milemarker 35 If we...
1. Given the table below, about how much force does the rocket engine exert on the...
1. Given the table below, about how much force does the rocket engine exert on the 5.0 kg payload? Distance traveled with rocket engine firing (m) Payload final velocity (m/s) 500 250 490 250 1020 360 505 254 2.Look at the figure below. You compress a spring by x, and then release it. Next you compress the spring by 3x. How much more work did you do the second time than the first? 3. A crane is lifting construction materials...
Elon Musk wasn’t smiling, when he said, “Welcome to Model 3 handover.” Through a single silver...
Elon Musk wasn’t smiling, when he said, “Welcome to Model 3 handover.” Through a single silver door, a few moments before, he had entered the room, flanked by nearly two dozen employees including an engineer and designer who joined him on stage. Black floor, rich red curtains, and slate grey backdrop and a white Tesla logo. There were no introductions necessary. At first, Musk’s voice had a breathy quality. He seemed nervous. Nerves were understandable on the precipice of what...
21) A person carries a 25.0-N rock through the path shown in the figure, starting at...
21) A person carries a 25.0-N rock through the path shown in the figure, starting at point A and ending at point B. The total time from A to B is 1.50 min. How much work did gravity do on the rock between A and B? A) 625 J B) 20.0 J C) 275 J D) 75 J E) 0 J 22) A person carries a 2.00-N pebble through the path shown in the figure, starting at point A and...
1. Is NASCARs main goal to maximize profits? If not, what is their major goal? Is...
1. Is NASCARs main goal to maximize profits? If not, what is their major goal? Is there a tradeoff involved here? 2. Is the motivation for the actions described in the NYT article (safety changes, blackbox data collection) connected to their goal? Explain. 3. If people tune in to see crashes (Nascar fans love crashes the way hockey fans love fights; when you watch the Speed Channel's edited replays of Nascar races, the plot is always the same: green flag,...
Answer the following questions: 41.- Kathryn Holmes cumulative earnings are $45,000 and her gross pay for...
Answer the following questions: 41.- Kathryn Holmes cumulative earnings are $45,000 and her gross pay for the week is $500 if the FICA rates are Social Security 6.2% on a limit Security and FICA-Medicare taxes for the week? a) $31.00 $7.25 b) $310.00 $72.50 c) $3.10 $0.73 d) $25.50   $8.00 42.- The balance in the Salaries and Wages Payable account is equal to net pay True False 43.- The Federal Unemployment Tax is a) paid by the employer b) paid...
Customer service processes, non–value-added activities Daniel Morris purchased a 42-inch plasma television, manufactured by TVCO, from...
Customer service processes, non–value-added activities Daniel Morris purchased a 42-inch plasma television, manufactured by TVCO, from a local electronics store that permits customers to return defective products within 30 days of purchase. Approximately 45 days after Daniel’s purchase, the TV began to malfunction periodically. Because Daniel could not return the TV to the local store, he turned to the warranty information and found that the warranty included picking up the approximately 100-pound TV from the owner’s home, repairing the TV,...
MATHEMATICS 1. The measure of location which is the most likely to be influenced by extreme...
MATHEMATICS 1. The measure of location which is the most likely to be influenced by extreme values in the data set is the a. range b. median c. mode d. mean 2. If two events are independent, then a. they must be mutually exclusive b. the sum of their probabilities must be equal to one c. their intersection must be zero d. None of these alternatives is correct. any value between 0 to 1 3. Two events, A and B,...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT