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
Serggg [28]
3 years ago
12

Abby was riding her motorcycle on a freeway 480 kilometers north of her exit. She was riding south toward the exit at a constant

velocity. If it took her 2 hours to get one-quarter of the way to her exit, what was her velocity?
Chemistry
1 answer:
lorasvet [3.4K]3 years ago
7 0

60km/hr due south

Explanation:

Velocity problems are motion related. Velocity is the rate of change of displacement with time taken.

it is a vector quantity with both magnitude and direction delineated.

 Velocity = \frac{displacement}{time taken}

Given parameters:

 Time = 2hrs

 Distance = \frac{1}{4} x 480km = 120km

  Displacement = 120km south

 Input the values;

 Velocity = \frac{120}{2} = 60km/hr due south

learn more:

Velocity brainly.com/question/2263589

#learnwithBrainly

You might be interested in
List at least three scientific disciplines related to chemistry mentioned or alluded to in the article. The Ozone Hole
SVETLANKA909090 [29]

Answer: biology, climate Science, astronomy etc.

Explanation:

The scientific disciplines that are related to chemistry mentioned or alluded to in the article are:

• Biology: Biology is a natural science which studies living organisms, and this include their molecular interactions, evolution, physical structure, and chemical processes.

• Astronomy: Astronomy is the study of space, and the universe. In astronomy, the stars, planets, and galaxies are all studied.

• Climate science: Climate science is also referred to as climatology and it's the scientific study of climate.

7 0
3 years ago
If your good at science you could help me out so much!
Andrei [34K]

Answer:

Potassium (K) and Lithium (Li) for the fist one i cant see the second

Explanation:

6 0
2 years ago
Why does the light bulbs have to be part of the loop in order for it to be succesful?
alina1380 [7]
The light bulbs ave to be a part of the loop in order for it to be successful because it have to have wires to a circuit  breaker so you can see.


6 0
3 years ago
Explain the importance of replication in scientific research
SVEN [57.7K]

Answer:

Explanation:

Replication is crucial to science. Every time researcher find something surprising that has to do with science they replicate it.

8 0
3 years ago
Read 2 more answers
Bonds in which atoms share electrons are defined as _____ bonds.
Kaylis [27]
Ionic, think about the way metals share electrons with other metals, resulting in malleability.
5 0
3 years ago
Other questions:
  • What impact does LED light have on the environment?
    13·1 answer
  • What kinds of atoms are lipids mostly made of?
    5·1 answer
  • What is the name of the compound PbS2 • 4H2O?
    14·1 answer
  • A beaker contains 500 ml of 2.40M KNO3 the beaker is left uncovered so that all of the water evaporates. What mass of KNO3 cryst
    12·1 answer
  • Which of the following compounds contains the tin (IV) ion? A. SnO2 B. SnCl2 C. Sn2O D. Sn4O3
    14·2 answers
  • What statement about models of isotopes below is accurate?
    8·1 answer
  • The two most abundant gases in the atmosphere are select one:
    11·1 answer
  • CHEM HELP PLZZZZ!!!!!
    10·2 answers
  • Dr. Terror has developed a new alloy called Ultranomium. He is testing a bar that is 1.25 m1.25 m long and has a mass of 382 g.3
    5·1 answer
  • How much heat is absorbed when 15.0 g of liquid water is
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!