subject

Physics, 03.05.2021 21:20 asharrogers17

Two students investigate the effects of increasing mass and increasing velocity on the kinetic energy (KE) of objects using the KE formula. In the graph on the left the student increased the mass by one unit while keeping velocity constant. In the graph on the right the student increased the velocity by one unit while keeping the mass constant. Which of the following statements is correct based on the data? Statement A: Increasing the velocity of an object has a greater effect on the KE than mass because velocity in the KE formula is squared, which makes KE increase more quickly.
Statement B: Increasing the mass of an object has a greater effect on the KE than velocity because bigger objects will have more KE. Statement
Statement C: Increasing the mass of an object has a greater effect on the KE than velocity because bigger objects will have more KE. Statement

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 10:00

Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?

Answers: 2

question

Physics, 22.06.2019 13:30

6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.

Answers: 3

question

Physics, 22.06.2019 14:40

During the experiment if you could triple the breakaway magnetic force with all other quantities left unchanged, what is the new value for the critical velocity if it was v0 (initial velocity), initially? (b) now if you halved the radius with all other quantities left unchanged, what is the new critical velocity if it was v0 (initial velocity), initially? (c) if during the experiment, critical velocity quadrupled with all other quantities left unchanged, what is the new breakaway force if its magnitude was initially f0,?

Answers: 1

question

Physics, 22.06.2019 15:30

What is a subatomic particle with a negative charge and very little mass?

Answers: 1

You know the right answer?

Two students investigate the effects of increasing mass and increasing velocity on the kinetic energ...

Questions

question

Mathematics, 29.10.2019 06:31

You take a test with 32 questions on it. you answer 24 questions correctly. what percent of the questions do you answer correctly?...

question

Mathematics, 29.10.2019 06:31

Miss nannini bought 4 boxes of crayons to split evenly among her 8 students. each box has a total of 24 crayons. how many crayons

question

Social Studies, 29.10.2019 06:31

Why is the law or april 6th, 1830 necessary?...

question

History, 29.10.2019 06:31

Which statement about buildings and art from the middle ages and byzantine empire is true? the color gold in paintings was added to make...

question

Chemistry, 29.10.2019 06:31

What mass of copper has the same number of atoms as 26.98 g of aluminum? show your work for full credit! a. convert the mass of aluminum...

question

Biology, 29.10.2019 06:31

What are the steps of transcription and translation...

question

Mathematics, 29.10.2019 06:31

Mixed chocolates michael and kevin want to buy chocolates. they can’t agree on whether they want chocolate– covered almonds, chocolate-covered peanuts...

question

Physics, 29.10.2019 06:31

Imagine that distance d is much greater than the length of the wire. intuitively, what should the magnitude of the electric field at point p be in thi...

question

Physics, 29.10.2019 06:31

•a −2.0 nc charge and a +2.0 nc charge are located on the x-axis at and , respectively. a. other than at infinity, is there a position or positions on...

question

Mathematics, 29.10.2019 06:31

Given: m zorp = 80° mzorn = (3x + 10), prove: x = 30 which statement could be used in step 2 when proving x = 30? sta...

question

Engineering, 29.10.2019 06:31

Along cylinder (not a cylindrical shell) of radius ro undergoes radial-one dimensional, steady-state conduction. there is a uniform rate of thermal en...

question

Physics, 29.10.2019 06:31

Acertain spring exerts a nonlinear force given by f(x) = −60x − 18x2 , where x is in meters and f is in newtons. a 0.90-kg block on a frictionless, ho...

question

Business, 29.10.2019 06:31

Amachine is available 10 hours a day. each part takes 90 minutes to fabricate and 10 minutes to setup. 10% of the parts made are defective and must go...

question

Mathematics, 29.10.2019 06:31

After taking the metro to dupont circle in washington, dc, jess reached street level by walking up the escalator at a brisk rate, taking 39 steps duri...

question

Mathematics, 29.10.2019 06:31

Afair die is rolled repeatedly. use precise notation of probabilities of events and random variables for the solutions to the questions below.

question

Business, 29.10.2019 06:31

Post the entries in the general journal below to the accounts receivable account in the general ledger and to the appropriate accounts in the accounts...

question

Mathematics, 29.10.2019 06:31

We will interpolate with data with cubic splines. (a) (4 points) write down the equation that will ensure the appropriate splines match in curvature a...

question

Business, 29.10.2019 06:31

Acompany that uses a job order costing system would make the following entry to record the flow of direct materials into production: a. debit work in...

question

Physics, 29.10.2019 06:31

The dominant form of drag experienced by vehicles (bikes, cars, planes, etc.) at operating speeds is called form drag. it increases quadratically with...

question

Biology, 29.10.2019 06:31

Which would be more likely to carry out endocytosis: a white blood cell engulfing foreign materials or a cell that excretes hormones? explain...

More questions: Physics Another questions

Questions on the website: 13722367