1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nady [450]
3 years ago
10

An object is moving in a straight line at a constant velocity.

Chemistry
2 answers:
stiv31 [10]3 years ago
5 0

The speed is constant, and in your case the speed is the y coordinate of the graph.

So, you want to draw a graph where x grows (i.e. the time passes) and y remains constant (i.e. the speed remains constant).

A graph like this is a horizontal line, because you can never move up or down. More formally, all points of the form (x, y_0), where x changes and y_0 is constant, represent the horizontal line y=y_0

Hitman42 [59]3 years ago
3 0

Answer:

An object is moving in a straight line at a constant velocity.

On a speed-time graph, how is the line displayed?

A. negative slope

<u> B. horizontally </u>

C. positive slope

D. vertically

Explanation:

When something is constant, it means it's moving at the same speed so it must be a straight line.

You might be interested in
Identify the chemical symbols corresponding to each element. drag the appropriate labels to their respective targets.
Shalnov [3]

The name and chemical symbol of the elements are

  • Carbon = C
  • Lead = Pb
  • Antimony = Sb
  • Sodium = Na
  • Aluminum = Al

<h3>What are chemical symbols?</h3>

Chemical symbols are which are used to represent the elements in the periodic table.

The chemical symbol assigned to elements are usually an abbreviation of the name of the element or the Latin form of the name.

The name and symbol of the given elements are as follows:

  • Carbon = C
  • Lead = Pb
  • Antimony = Sb
  • Sodium = Na
  • Aluminum = Al

The chemical symbols are used frequently in writing the formula of compound formed from the elements. For example, the compound sodium aluminate which contains sodium, aluminum and oxygen is written in a simplified form as: NaAlO₂.

Learn more about chemical symbols at: brainly.com/question/118939

#SPJ1

Note that the complete question is given below:

Part A

Identify the chemical symbols corresponding to each element Drag the appropriate labels to their respective targets.

View Available Hint(s)

Element

Carbon

Lead

Antimony

Sodium

Aluminum

8 0
1 year ago
7g of gold is heated from 17 degrees C to 42 degrees C. How much energy (heat) was used? The specific heat capacity of gold is .
wel
Heat needed=mcθ
=7×0.031×(42-17)
=5.425cal
7 0
2 years ago
What type of forces which exist in liquid hydrogen fluoride ?
Misha Larkins [42]

Answer:

H-F is a polar covalent molecule in which dipole-dipole interactions exists

7 0
2 years ago
Calculate the molarity of 0.300 mol of Na2S in 1.75 L of solution.
Jobisdone [24]
First equation:
molarity=
no.of moles of solute (Na2S)/volume of solution
0.300/1.75 = 0.171
second equation:
same law
but in volume it is milliliter so you have to convert it by multiplying it with 10^-3
(10 power -3)

to understand it clearly
see this
http://imgur.com/xTS35QM
5 0
3 years ago
What is the mole ratio of hydrogen to nitrogen in the following reaction: N2(g) + 3H2(g) →
Nuetrik [128]

Answer:

3 mol H2/2 mol N2

Explanation:

Mole ratios are basically from the numbers/coefficients in front of the element

5 0
2 years ago
Other questions:
  • Identify one type of noncovalent bond present in each solid.
    5·1 answer
  • The rising magma that may result from this type of plate movement may produce<br><br> HELP
    14·1 answer
  • Please help! ASAP Thanks &lt;3
    5·1 answer
  • What causes the heat we feel on a hot, sunny day?
    6·1 answer
  • Ms. Crawford gave the following instructions to her science class:
    10·2 answers
  • The molarity of a solution is 2.1m. How many mole of solute is in a 7.4 liter solution
    10·1 answer
  • Complete the following table of neutralization reaction and also write down the names of acid base and salt in it.​
    12·1 answer
  • Explain one way the water cycle affects climate. Use complete sentences.
    12·1 answer
  • 4 NH3 +5 02 +4NO + 6H2O<br> When 70.25 grams of NH3 react, how many moles of H20 are produced?
    5·1 answer
  • What is the atomic radius?A measure of the size of a nucleus.A measure of the size of a neutron.A measure of the size of a proto
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!