subject

Physics, 18.12.2019 20:31 luisanavarrogarcia

Before building the millennium bridge in london, engineers used computer simulations of many bridge design elements. the simulations allowed engineers to see how successful different designs would be. the use of computer simulations to solve problems is best described as
a) a model.
b) an inference.
c) an experiment.
d) an observation.

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 11:00

A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n

Answers: 3

question

Physics, 22.06.2019 13:00

What causes the formation of ocean currents?

Answers: 1

question

Physics, 22.06.2019 18:00

According to newton’s law of universal gravitation, which statements are true? as we move to higher altitudes, the force of gravity on us decreases. as we move to higher altitudes, the force of gravity on us increases. as we gain mass, the force of gravity on us decreases. as we gain mass, the force of gravity on us increases. as we move faster, the force of gravity on us increases.

Answers: 2

question

Physics, 22.06.2019 18:30

Calculate the velocity of a car traveling in a straight path due east with a distance of 16 meters in 2 seconds. question 1 options: a)32 m/s b)32 m/s e c) 8 m/s e d) 8 m/s

Answers: 2

You know the right answer?

Before building the millennium bridge in london, engineers used computer simulations of many bridge...

Questions

question

Social Studies, 26.07.2019 02:40

Las tablas con sus atributos es el esquema relacional, el proceso de normalizar parte de este esquema para mejorar dicho esquema. entidad relación con...

question

Health, 26.07.2019 02:40

Dr. gomez believes that behavior is motivated by the desire to reduce internal tension caused by unmet biological needs that “push” us to behave in ce...

question

Health, 26.07.2019 02:40

Camila is nervous about an upcoming exam and is consuming large quantities of pasta. but, she is surprised by how much of this starchy, carbohydrate-l...

question

Mathematics, 26.07.2019 02:40

Volcanoes almost every year, there is some incidence of volcanic activity on the island of japan. in 2005 there were 5 volcanic episodes, defined as e...

question

Social Studies, 26.07.2019 02:40

When asked to tell what happens in a restaurant, 3-year-old alexander says, “you go in, sit down, get food, eat, and pay.” alexander is using scripts...

question

Physics, 26.07.2019 02:40

Fa 66-m cylindrical bar has a constant density of rhoρequals=55 g/cm for its left half and a constant density rhoρequals=66 g/cm for its right half, w...

question

Biology, 26.07.2019 02:40

Albinism (lack of skin and hair pigmentation) is caused by a recessive autosomal allele. a woman and man, both normally pigmented, have an albino chil...

question

History, 26.07.2019 02:40

In light of the regional differences found in the art and architecture produced between 1050 and 1200, do you believe that it is accurate to apply a s...

question

Biology, 26.07.2019 02:40

Agroup of cells is assayed for dna content immediately following mitosis and is found to have an average of 8 picograms of dna per nucleus. how many p...

question

Social Studies, 26.07.2019 02:40

Arepeated-measures anova for a study comparing three treatment conditions with a sample of n = 10 participants produces an f-ratio of f = 5.40....

question

Biology, 26.07.2019 02:40

When microbial control methods are used, microbes are destroyed at a constant rate; there is no instantaneous death of all the microbes present. that...

question

Social Studies, 26.07.2019 02:40

As you present your speech, you notice that many of your listeners have interested looks on their faces and are nodding their heads in agreement with...

question

Physics, 26.07.2019 02:40

Ahorse pulls forward on a carriage with a given force. by newton's third law, the carriage must be pulling on the horse backward with an equal and opp...

question

Mathematics, 26.07.2019 02:40

Company has 2 photocopy machines. the probability that machine a will break down on a given day is 2%. the probability that a machine b will break dow...

question

Computers and Technology, 26.07.2019 02:40

Periodicity, usually expressed as current year only, previous years, or all years, provides information about the time span of the data stored in a ta...

question

History, 26.07.2019 02:40

Which of the following was the most important influence on africa caused by trade relationships with others?...

question

Mathematics, 26.07.2019 02:40

X+1 - and h(x) = 4 - x, what is the value oil cd nior wla olo

question

English, 26.07.2019 02:40

Read this excerpt from "a student's guide to global climate change." you probably know someone with asthma, or maybe you have this condition you...

question

English, 26.07.2019 02:40

Read the outline entries. 1. homework 2. part-time jobs which entry would not come next on the outline? a. student responsibilities b....

question

Physics, 26.07.2019 02:40

to be considered a living thing, an organism must be able produce oxygen. increase in size. c. adapt to change. d. move indepe...

More questions: Physics Another questions