subject

Physics, 02.08.2019 02:30 chuchi24

Displacement vector of 4 km north, 2 km south, 5 km north, and 5km south combine to a total displacement of ? a 2 km south b 16 km south c 16 km north d 2km north?

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 02:00

What is created when solids,liquids,an gases mix with one another

Answers: 1

question

Physics, 22.06.2019 04:00

Determine the maximum r-value of the polar equation r =3+3 cos 0

Answers: 3

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 13:40

An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.

Answers: 2

You know the right answer?

Displacement vector of 4 km north, 2 km south, 5 km north, and 5km south combine to a total displace...

Questions

question

History, 02.03.2021 18:40

Greenhouse Effect and Global warming: Evidence, causes, and consequences, with reference to Africa... Argumentative Essay...

question

History, 02.03.2021 18:40

7. As the United States expanded westward, the issue of slavery became more of a concern for the North during Congressional debates. This was because...

question

History, 02.03.2021 18:40

Why did Jack London go to Canada during the 1890’s? What mode(s) of transportation did he use?...

question

Mathematics, 02.03.2021 18:40

Let f(x) = 4x^2 + 5x + 7. What is f(4)?...

question

Social Studies, 02.03.2021 18:40

What are Regan et al (2012) Strengths?...

question

English, 02.03.2021 18:40

Mango in summer are found from...

question

History, 02.03.2021 18:40

Multiple Choice This idea of valuing stability by clinging to the old way of things conservatism liberalism nationalism socia...

question

English, 02.03.2021 18:40

Join my meeting for fun...

question

Mathematics, 02.03.2021 18:40

-3(n + 3)=12 the solution is n =...

question

Biology, 02.03.2021 18:40

When the intercostal and diaphragm muscles relax, the ribs: Select one:a. move no where.b. move outward.c. lift.

question

Mathematics, 02.03.2021 18:40

PLS help ASAP I DONT have time to answer this, it also detects if it’s right or wrong.

question

History, 02.03.2021 18:40

Egyptians believed the God of The Nile, Hapi, flooded the delta every year in Please select the best answer from the choices provided. a. early summe...

question

English, 02.03.2021 18:40

Which phrases from "The Legend" contain imagery? Check all that apply. and, for a moment, the feel of warm laundry a triangle of orange i...

question

Mathematics, 02.03.2021 18:40

Simplify the expression. -2.4f + 0.3f-16 - 3 -2.4f + 0.3f-16 -3=...

question

English, 02.03.2021 18:40

Is anyone down to talk im depressed sad and hurting...

question

History, 02.03.2021 18:40

Where did the Seminole live from 1822 to 1844...

question

English, 02.03.2021 18:40

PLZ HELP When you come to an unfamiliar word, you can discover its meaning by examining the sentence's verb tense looking at the sy...

question

Mathematics, 02.03.2021 18:40

4(5x-3) equivalent to?...

question

Mathematics, 02.03.2021 18:40

Vivian has 3 12 feet of fabric. How many inches of fabric does Vivian have? ...

question

Physics, 02.03.2021 18:40

Which two options describes behaviors of particles that are related to the chemical properties of the materials a- forming hydrogen bonds between the...

More questions: Physics Another questions

Questions on the website: 13722363