Sanjay and his friends are doing a physics lab on air pressure. First, they fill a balloon with air until it reaches a pressure of 300
3 answers
Question:
Sanjay and his friends are doing a physics lab on air pressure. First, they fill a balloon with air until it reaches a pressure of 300 kilopascals. Then they poke the balloon and measure its pressure over time. According to their measurements, the balloon appears to be losing pressure at a rate of 15% every hour. If this trend continues, what will the pressure be in 8 hours? If necessary, round your answer to the nearest tenth
Answers
After 8 hours the pressure will be at -60?
Explanation: not sure how the balloon can reach -60 kilopascals but 15% of 300 is 45 and 45 x 8(hours) is 360. 300 - 360 is -60
366
step-by-step explanation:
4/6 = 2/3
so it should take 3/3 hours per man. so 9 hours is the answer 3*3 =9
step-by-step explanation:
Similar Solved Works
3 answers
Can someone tell me how to do a backflip, kinda thinking I want to do one ya know? yeah but how? please I must obtain this information
Can someone tell me how to do a backflip, kinda thinking I want to do one ya know? yeah but how? please I must obtain this information ASAP...
3 answers
Tree times a certain number increased by 4 is equal to 16. Find the number
Tree times a certain number increased by 4 is equal to 16. Find the number...
3 answers
In wild strawberry plants, stems are capable of arching downward and taking root in the ground, resulting in the formation of
In wild strawberry plants, stems are capable of arching downward and taking root in the ground, resulting in the formation of a new plant. This is an example of reproduction....
6 answers
Are body language used to accent or contradict a speaker's message. a. illustrators b. artifacts c. affect displays d. emblems
Are body language used to accent or contradict a speaker's message. a. illustrators b. artifacts c. affect displays d. emblems ...
8 answers
PLZ HELP ME I NEED HELP FAST !!
PLZ HELP ME I NEED HELP FAST !! [tex]PLZ HELP ME I NEED HELP FAST !![/tex]...
4 answers
Icame from a southern slaveholding family but became an important abolitionist. i moved to the north
Icame from a southern slaveholding family but became an important abolitionist. i moved to the north in support of abolitionist efforts and became a quaker. who am i?...
6 answers
The murphys are on vacation and want to go on a helicopter tour. the tour itself costs $125 per person
The murphys are on vacation and want to go on a helicopter tour. the tour itself costs $125 per person and they also have to pay a fuel fee of $50. if there are four people in the family, how much will the tour cost them?...
4 answers
An effect or outcome of something that occurred earlier is a(n): a. consequence. b. event. c.
An effect or outcome of something that occurred earlier is a(n): a. consequence. b. event. c. cause. d. effort....
2 answers
These are equal and opposite forces that do not cause a change in position or motion.
These are equal and opposite forces that do not cause a change in position or motion....
4 answers
Which phrase best describes the review of Mazer’s book
Which phrase best describes the review of Mazer’s book...
8 answers
Given that mzklh = 120°, which statement about the figure must be true? o zhlm is bisected
Given that mzklh = 120°, which statement about the figure must be true? o zhlm is bisected by u. 30° 60° zglj is bisected by là. omzklg = m_hlj omzhli = mzilm...
9 answers
An acute, base 2 of an isosceles trapezoid iseight less than one-third an obtuse, base Z.Find the measure of an obtuse,
An acute, base 2 of an isosceles trapezoid is eight less than one-third an obtuse, base Z. Find the measure of an obtuse, base Z. obtuse base < = HELP PLEASE...
3 answers
Describe the impact of human activity on natural resources
Describe the impact of human activity on natural resources...
7 answers
Which statement most accurately describes trade in colonial america? a). colonists exported their leftover products to europe;
Which statement most accurately describes trade in colonial america? a). colonists exported their leftover products to europe; they did not import any goods. b). colonists traded only with each other; they had no contact with europe. c). colonists used only items traded with native peoples. d)....
6 answers
Pls help!! I’m taking the test rn! Also if u can’t see pls just zoom in or ss and zoom in pls
Pls help!! I’m taking the test rn! Also if u can’t see pls just zoom in or ss and zoom in pls [tex]Pls help!! I’m taking the test rn! Also if u can’t see pls just zoom in or ss and zoom in plssss[/tex]...
4 answers
What is the theme or big idea about how PPG affected the lives of Lee Sherman and his Louisiana community? (lee sherman
What is the theme or big idea about how PPG affected the lives of Lee Sherman and his Louisiana community? (lee sherman and the toxic Louisiana bayou)...
3 answers
3. How does Malik relate with his mother in “The Next Adventure”? How do their interactions change
3. How does Malik relate with his mother in “The Next Adventure”? How do their interactions change over the course of the story? Use specific details and evidence from the text to support your response. Your response should be at least two complete paragraphs. Type your answer here....