subject

Physics, 04.10.2021 14:00 ejdjsnsb

A cannonball is launched from the ground at an angle of 30 degrees above the horizontal and a speed of 70 m/s. Ideally (no air resistance) the ball will land on the ground with a speed of...

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 03:00

If a spring has a k value of 100 newtons per meter and it is stretched 0.50 meters, what is the restoring force of the spring?

Answers: 2

question

Physics, 22.06.2019 03:00

Which process is represented by the pv diagram? a. the isobaric process b. the isovolumetric process c. the isothermal process d. the adiabatic process

Answers: 1

question

Physics, 22.06.2019 14:30

Increasing the pressure on one spot of a fluid will increase the pressure everywhere else in the fluid a. pascals principal b. archimedes' principal c. bernoulli's principal

Answers: 1

question

Physics, 22.06.2019 20:00

Abumper car with a mass of 250 kg is traveling at a speed of 4 m/s. this bumper car collides and sticks to a second bumper car with a mass of 250 kg, which is initially at rest. what is the final speed of these two bumper cars after the collision, assuming they remain stuck together?

Answers: 1

You know the right answer?

A cannonball is launched from the ground at an angle of 30 degrees above the horizontal and a speed...

Questions

question

Biology, 09.07.2019 17:00

Harry is driving on the interstate highway for the first time since he obtained his license. he is nervous and wants to get off the interstate but can...

question

Mathematics, 09.07.2019 17:00

The sum of three consecutive odd integers if the first inteher is x...

question

Mathematics, 09.07.2019 17:00

Suppose a quiz has 12 multiple choice questions. each question has 4 answer choices. if a student takes the quiz and randomly guesses on every find t...

question

Chemistry, 09.07.2019 17:00

The condensation reaction that forms nucleic acid polymers occurs between a group on one nucleotide and a group on a second nucleotide. view availab...

question

Arts, 09.07.2019 17:00

How do you make an interesting story...

question

Chemistry, 09.07.2019 17:00

1.0g of a protein is dissolved in 100 ml of distilled water. the resulting solution has an osmotic pressure of .001 atm. what is the molecular weight...

question

Social Studies, 09.07.2019 17:00

What three general methods are used to treat mental disorder?...

question

English, 09.07.2019 17:00

Which of the following is not a demographic classification? age gender race personality...

question

Mathematics, 09.07.2019 17:00

Me to solve this. a= { x∈n | [tex]\frac{6}{x-1}[/tex] ∈ n }...

question

Physics, 09.07.2019 17:00

Read the paragraph. long ago people made buildings by fitting boards together. then they learned to shape metals. the invention of nails followed. wh...

question

Physics, 09.07.2019 17:00

Give four reason why it is important to clean the teeth regularly...

question

English, 09.07.2019 17:00

7) choose the best way to punctuate the sentence. a) i was not able to finish my report at the library today, so i will finish it at home? b) i was n...

question

History, 09.07.2019 17:00

How many copies of the declaration of independence was john dunlap supposed to make?...

question

English, 09.07.2019 17:00

In this excerpt from "the lady of shalott" by alfred, lord tennyson, how does the repetition of words in the first four lines affect the narrative? s...

question

Social Studies, 09.07.2019 17:00

Admission to the prestigious school had become so competitive that a high gpa is no longer enough to separate one fresh-faced high school student from...

question

Business, 09.07.2019 17:00

If you increase your w-4 allowances, what will happen to the net pay in your paycheck, and what will happen to your total tax burden?...

question

History, 09.07.2019 17:00

How many copies did john dunlap make of the declaration of independence?...

question

Mathematics, 09.07.2019 17:00

What is the third term of the sequence defined by the recursive rule f(1)=2, f(n)=2f(n-1) +1...

question

Social Studies, 09.07.2019 17:00

Going out on a date can mean many things. as a man, you might bring flowers, offer to pay the bill, and open doors. as a woman, you may offer to split...

question

Mathematics, 09.07.2019 17:00

Complete the expression so that userpoints is assigned with 0 if useritems is greater than 30 (second branch). otherwise, userpoints is assigned with...

More questions: Physics Another questions

Questions on the website: 13722362