Balloons volume at certain degrees celcius
A balloon filled with helium has a volume of 1.0 x 10-3 L at 20 degrees celcius. what will be the balloons volume at 30 degrees celcius, if the pressure remains constant?
a)6.7 x 10-2
b) 9.70 x 10-2
c)1.03 x 10-3
d)1.11 x 10-3
e)1.50 x 10-3
Now Priced at $20 (50% Discount)
Recommended (93%)
Rated (4.5/5)
A light plane is headed due south with a speed relative to still air of 185 km/h. After 1 h, the pilot notices that they have covered only 135 km and their direction is not south but 75 degrees south of east. What is the wind velocity?
In many situations, the quality of the air we breathe can determine the state of our health. Describe the problem and discuss its importance, using specific statistics and references.
Find the inverse function f-1(x)of the one to one fuction f(x)=2x^3+1, verify if they are inverse to each other, and then graph(using table of values)both functions in a same square window. What can you conclude from the graph? Explain.
Have you ever watched a leaf-blower blow dust off a sidewalk and onto the cars parked on the street? Do you take the elevator to go up and down a few floors in a building?
The members of a flying club plan to share equally the cost of a $200,000 airplane. The members want to find five more people to join the club so that cost per person will decrease by $2000. Using a quadratic formula, figure out how many members t
Differentiate between selective breeding and cloning as mechanisms for preserving desirable characteristics in farm animals.
How many possible IDs are there in all? what is the probability that an ID chosen at random from all possible IDs has no repeated letters?
20 cubic meters of hydrogen gas at 47 degrees celsius is heated under constant pressure to a tempature of 127 degrees celsius. What is the new volume of the hydrogen gas?
1936934
Questions Asked
3,689
Active Tutors
1417105
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: Florida panthers exhibit several recessive deleterious traits due to a severe bottleneck in the population.
What type of resources are considered expendable, such as foam concentrate, decon solutions, and limited-use protective clothing?
Students should demonstrate an understanding of how organisms are related through shared ancestry and should be able to articulate these concepts
A population of mountain lions is living in a region where their preferred food source is deer. Researchers collected the following abundance data
For 10th grade biology lesson, Students will be able to explain what a phylogenetic tree is and the purpose it serves in biology.
Question: What are the transverse tubules? Group of answer choices tunnels of the sarcolemma through the cytoplasm expanded
The terminal cisternae are part of: Group of answer choices the sarcolemma the sarcomere the sarcoplasm the sarcoplasmic reticulum.