subject

Physics, 22.09.2020 06:01 babyface1686

Kim took 5 hours to complete a journey with an average speed of 80 km/h. For the first 3 hours, she travelled at an average speed of 60km/h. What was her average speed for the remaining time of the journey ?

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 18:00

The photo shows sugar dissolved into a solution with excess sugar at the bottom of the jar this type of solution is classified as a. unsaturated b. compound c. saturated d. plasma

Answers: 1

question

Physics, 22.06.2019 19:30

The ability to make things happen is also called a. heat b. force c. matter d. energy

Answers: 2

question

Physics, 23.06.2019 00:30

If you let go of the notebook after lifting it, will it move? how?

Answers: 1

question

Physics, 23.06.2019 02:50

Aweather balloon has a volume of 52.5 liters at a temperature of 252 k. the balloon is released and rises to an altitude where the temperature is 295 k. how does this temperature change affect the gas particle motion?

Answers: 1

You know the right answer?

Kim took 5 hours to complete a journey with an average speed of 80 km/h. For the first 3 hours, she...

Questions

question

Physics, 06.03.2022 16:00

An increase in amplitude that occurs when an object vibrating at its natural frequency absorbs energy from a nearby object vibrating at the same frequ...

question

Chemistry, 06.03.2022 16:00

When 10.0g of carbon burns to form CO2 what is the change in enthalpy...

question

Biology, 06.03.2022 16:00

In a species of animal, a gene that determines fur color has only two alleles. The allele for brown fur is dominant to the allele for yellow fur. If...

question

Mathematics, 06.03.2022 16:00

What is the probability that the absolute difference between number of heads and tails observed is at most 3?....

question

Mathematics, 06.03.2022 16:00

Show that if a, b, and c are positive, then a/b b/c c/a>=3....

question

Mathematics, 06.03.2022 16:00

Write system of linear inequalities from the given graph

question

Social Studies, 06.03.2022 16:00

Which major nims component describes systems and methods that help to ensure that incident personnel....

question

Mathematics, 06.03.2022 16:00

Carson runs a farm stand that sells strawberries and bananas. Each pound of strawberries sells for $3 and each pound of bananas sells for $1.50. Carso...

question

Business, 06.03.2022 16:00

Barrett, Inc., has a total debt ratio of .60, total debt of $320,000, and net income of $39,500. What is the companyâ€™s total assets? (Do not round i...

question

Mathematics, 06.03.2022 16:00

What is the square root of -1?...

question

Mathematics, 06.03.2022 16:00

The diameter of a circle is 6 inches. What is the radius, r, of the circle? Enter your answer as a mixed number in Simplest form by filling in...

question

English, 06.03.2022 16:00

Write an additional 2 stanzas continuing Edgar Allan Poe's poem. The Raven. Be sure to maintain the rhythm and rhyme scheme of the original work....

question

English, 06.03.2022 16:00

Select the sentence that contains no shifts in either verb tense or point of view. Select one: a. Every time a girl tries out for the sc...

question

Physics, 06.03.2022 16:00

How many electrons does strontium lose in ionic bonds?....

question

Geography, 06.03.2022 16:00

Question 4 (1 point) What is the average height of the grass in trial C? (You may use a calculator for this.) Grass Height Table 1.87

question

Mathematics, 06.03.2022 16:10

Which line is the best model for the data in the scatter plot? A scatterplot with an x axis labeled, variable A from twenty to sixty in increments of...

question

History, 06.03.2022 16:10

PART B: Which detail from the text best supports the answer to Part A? rosie the riverter...

question

Chemistry, 06.03.2022 16:10

Use the equation for the combustion of butane: 2 C, H, + 13 0,8 CO, +10 H, O 4. If you had 99. 08g of butane react, how many grams of carbon dioxide w...

question

Social Studies, 06.03.2022 16:10

Five ways on how to adapt your life style to prioritise your studies as a grade 12 learner...

question

Mathematics, 06.03.2022 16:10

A water tank has a circular base of radius 6 meters. (a) If water is entering the tank at the rate of 50 liters per minute, how quickly is the level o...

More questions: Physics Another questions