subject

Physics, 24.08.2020 22:01 TeEvalyn9623

Find the density of a substance that has a mass of 75g and a volume of 35 mL

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 10:00

This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !

Answers: 1

question

Physics, 22.06.2019 11:50

Two resistors r1 and r2 may be connected either in series or parallel across an ideal battery with emf ε. we desire the rate of energy dissipation of the parallel combination to be 8.75 times that of the series combination. if r1 = 105 ω, what are the (a) smaller and (b) larger of the two values of r2 that result in that dissipation rate?

Answers: 2

question

Physics, 22.06.2019 12:00

Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?

Answers: 3

question

Physics, 22.06.2019 14:00

Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.

Answers: 1

You know the right answer?

Find the density of a substance that has a mass of 75g and a volume of 35 mL...

Questions

question

History, 28.06.2019 17:30

Littoral (coastal) states do not end where atlas maps suggest they do. what is the term for the area that is free, open, unfettered by national intere...

question

Mathematics, 28.06.2019 17:30

Three of the angles of quadrilateral are 100 degrees, 104 degrees and 44 degrees. what is the size of the 4th angle...

question

History, 28.06.2019 17:30

Does you while taking a test...

question

Mathematics, 28.06.2019 17:30

Find the value of x. not multiple choice...

question

Physics, 28.06.2019 17:30

Describe the universal gravitational law....

question

English, 28.06.2019 17:30

21- (short answer) “the rhinoceros” is what we call absurd fiction. what are some things in this story that seemed absurd? (use the notes from lesso...

question

Physics, 28.06.2019 17:30

Ball a of mass 5.0 kilograms moving at 20 meters per second collides with ball b of unknown mass moving at 10 meters per second in the same direction....

question

Biology, 28.06.2019 17:30

When kristi, a vegetarian, combines foods such as beans and rice to consume the right amino acids, she is practicing enzyme reduction. weight manageme...

question

Mathematics, 28.06.2019 17:30

Amarket buys mixed nuts at $15 per pound. they want to make a 20% profit. what would you pay for 1 pound of nuts...

question

Social Studies, 28.06.2019 17:30

Lisa's team adheres to patterns of behavior where members feel free to constructively criticize each other. this is a typical characteristic of the s...

question

Physics, 28.06.2019 17:30

Ball a of mass 5.0 kilograms moving at 20 meters per second collides with ball b of unknown mass moving at 10 meters per second in the same direction....

question

Biology, 28.06.2019 17:30

Which m50 gas mask accessory should be used if storing the mask for more than 30 days?...

question

Chemistry, 28.06.2019 17:30

Match the following vocabulary terms to their definitions. 1 . amount of energy required to change 1 gram of material from the solid to the liquid sta...

question

Social Studies, 28.06.2019 17:30

About one hundred years ago, cities began to address the problems of sewage disposal by dumping sewage into storm water drainage systems. one of the r...

question

Health, 28.06.2019 17:30

Gerald has just been told that he has an environmental lung disease. what has he most likely been diagnosed with?...

question

Mathematics, 28.06.2019 17:30

The perimeter of a rectangle is 26 meters. the difference between the length and the width is 5 meters. find the width...

question

Mathematics, 28.06.2019 17:30

Jack has $6.00 less than twice the amount of money david has. together they have $45.00. how much money does jack have...

question

Chemistry, 28.06.2019 17:30

You mix 145 grams of water with 200 grams of ethanol to make a solution. what is the solute and what is the solvent?...

question

Health, 28.06.2019 17:30

Is it true that you can use alcohol based hand rubs instead of hand washing if caring for someone with a c. diff ?...

question

Mathematics, 28.06.2019 17:30

The perimeter of a rectangle is 26 meters. the difference between the length and the width is 5 meters. find the width...

More questions: Physics Another questions

Questions on the website: 13722361