subject

Physics, 18.04.2020 00:00 kcutler8603

The simulation kept track of the variables and automatically recorded data on object displacement, velocity, and momentum. If the trials were run on a real track with real gliders, using stopwatches and meter sticks for measurement, how might the data compare? Check all that apply.
There would be variables that would be hard to control, leading to less reliable data.
Meter sticks may lack precision or may be read incorrectly.
Real glider data may vary since real collisions may involve loss of energy.
Human error in recording or plotting the data could be a factor.

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 03:00

An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d

Answers: 1

question

Physics, 22.06.2019 05:40

An ideal polarizer with its transmission axis rotated 30 degrees to the vertical is placed in a beam of unpolarized light of intensity 10w/m^2. after passing through the polarizer, what is the intensity of the beam? a. 8.7 w/m^2 b. 7.5 w/m^2 c. 5.0 w/m^2 d. 10 w/m^2 e. 2.5 w/m^2

Answers: 1

question

Physics, 22.06.2019 06:30

Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.

Answers: 2

question

Physics, 22.06.2019 12:10

Energy flows from the producer level to the level. is called

Answers: 1

You know the right answer?

The simulation kept track of the variables and automatically recorded data on object displacement, v...

Questions

question

Computers and Technology, 20.03.2020 11:13

Write a function 'sort_list()' that accepts a list of integers and sorts it. The function should not explicitly 'return' this list and yet the list wi...

question

Mathematics, 20.03.2020 11:13

The lifespan of the Ebola virus on flat dry surfaces has a normal distribution with μ = 1992.3 minutes and σ = 72.8 minutes. You monitor a random samp...

question

History, 20.03.2020 11:13

Describe how the Navajo Code was created. Provide and explain one example of how a phrase was changed and one example of how an alphabetic sound...

question

Physics, 20.03.2020 11:13

Ablock of mass m is projected straight upward by a strong spring whose stiffness is ks. when the block is a height y1 above the floor, it is traveling...

question

Business, 20.03.2020 11:13

Discounted payback period. Given the following two projects and their cash flows, calculate the discounted payback period with a discount rate of 6%,...

question

Social Studies, 20.03.2020 11:13

2) Both the United Kingdom and Germany can be said to have a system of government. A) monarchy B) presidential C) totalitarian D) parliamentary...

question

Mathematics, 20.03.2020 11:14

What number is 35% of 50...

question

Physics, 20.03.2020 11:14

A basketball referee tosses the ball straight up for the starting tip-off. At what velocity must a basketball player leave the ground to rise 1.29 m a...

question

English, 20.03.2020 11:14

Can anyone help with an extract from literature that has approximately 40 lines from a novel, poem or play? It also has to have a visual element in it...

question

Biology, 20.03.2020 11:14

If the allele for a long nose (N) is dominant to the allele for a short nose (n), what will be the relative frequency of n in a population? a.)...

question

Business, 20.03.2020 11:14

Meat Puppets Company purchased equipment for $7,200 on December 1. It is estimated that annual depreciation on the equipment will be $1,800. If financ...

question

Social Studies, 20.03.2020 11:14

Dana is nervous about the upcoming physics exam she is the only in the class and has achieved higher scores on the assignments than most of the boys i...

question

Chemistry, 20.03.2020 11:14

If you assume this reaction is driven to completion because of the large excess of one ion, what is the concentration of [Fe(SCN)]2+ that would be for...

question

Mathematics, 20.03.2020 11:14

Unit 2, Lesson 6: Using Equations to Solve Problems 1. A car is traveling down a highway at a constant speed, described by the equation d = 65t...

question

Mathematics, 20.03.2020 11:15

Use the quotient rule to differentiate: f(x) = (tanx -1) / sec x...

question

English, 20.03.2020 11:15

ASHES OF ROSESREADING GUIDECHAPTERS 9-15PAGE 1apter 9What simile is used to describe the tension in the Nolan household...

question

Business, 20.03.2020 11:15

Breakers Strand is a quiet and laid-back community located on one of the few undeveloped stretches of ocean beach remaining in the contiguous U. S. Th...

question

Biology, 20.03.2020 11:15

In Drosophila, the genes st (scarlet eyes), ss (spineless bristles), and e (ebony body) are located on chromosome 3, with map positions as indicated:...

question

Mathematics, 20.03.2020 11:15

A random sample of 10 venture-capital investments in the fiber optics business sector yielded the following data, in millions of dollars. Determine a...

question

Computers and Technology, 20.03.2020 11:15

7. Consider the following code segment: (10pts) pid t pid; pid = fork(); if (pid == 0) { /* child process */ fork(); thread create( . . .); } fork();...

More questions: Physics Another questions

Questions on the website: 13722367