Question

In: Physics

Identification: for numbers 1 to 15, select the correct answer for the following choices: <write the...

Identification: for numbers 1 to 15, select the correct answer for the following choices: <write the letters only of the answers. >

a.Displacement f. vectors k. force

b.Acceleration g. measurement l. Newton

c.Speed h. scientific notation m. dyne

d.Velocity i. gravity n. pound

e.Scalars j. net force o. mass

1.[ ] A force that causes a body to accelerates

2.[ ] distance covered per unit of time

3.[ ] push or a pull that can produce or prevent motion

4.[ ] force need to accelerate a 1-slug body and acceleration of 1cft/s2

5.[ ] force need to accelerate a 1 gram and acceleration of 1 cm/s2

6.[ ] force need to accelerate a 1 kilogram body and acceleration of 1m/s2

7.[ ] distance between the natal point and the terminal pint

8.[ ] quantities expressed in basic units

9.[ ] amount of matter in a body

10.[ ] a force that causes a free-falling body to accelerate uniformly

11.[ ] method of writing small and big numbers using he base 10

12.[ ] speed of a moving body with a particular direction

13.[ ] change in velocity per unit of time

14.[ ]qualities with both magnitude and directions

15.[ ]process of comparing an unknown quantity with a chosen standard

Expert Solution

1.scalar A force that causes a body to accelerates

2.speed is equal to distance covered per unit of time

3.the net force is push or pull that can produce or prevent motion

4.A pound that force need to accelerate a 1-slug body and acceleration of 1cft/s2

5.dyne force need to accelerate a 1 gram and acceleration of 1 cm/s2

6.newton force need to accelerate a 1 kilogram body and acceleration of 1m/s2

7.displacement is equal to the distance between the natal point and the terminal pint

8.force is quantities expressed in basic units

9.mass is the amount of matter in a body

10.gravity a force that causes a free-falling body to accelerate uniformly

11.scientific notation is a method of writing small and big numbers using he base 10

12.velocity speed of a moving body with a particular direction

13..Acceleration is equal to the change in velocity per unit of time

14.vectors is a qualities with both magnitude and directions .

15.measurement is a process of comparing an unknown quantity with a chosen standard

genius_generous answered 2 years ago

Part 1 Select all answers that are correct Group of answer choices a. Sulphate, silica, carbonation...

Part 1 Select all answers that are correct Group of answer choices a. Sulphate, silica, carbonation and chloride can cause chemical damage to concrete. b. Concrete is a mixture of Portland cement, water, aggregates and admixtures. c. Concrete can be damaged by fire, freezing weather, aggregate expansion, bacterial corrosion and leaching. d. None of the answers is correct. e. Concrete has been around for thousands of years. Part 2 Chemical admixtures: Group of answer choices a. can increase the curing...

1. Which of the following is (are) correct regarding a proteome? Group of answer choices a....

1. Which of the following is (are) correct regarding a proteome? Group of answer choices a. It is the collection of proteins that can be expressed by an organism b. All of the proteome is expressed by each of the cells in an organism at all times c. The proteins produced by the cell will be dependent on cell type and environment conditions d. b) and c) e. a) and c) 2. Which of the following statement(s) is (are) true...

Which of the following statements is correct? Group of answer choices None of these is correct....

Which of the following statements is correct? Group of answer choices None of these is correct. The demand for iPads is more elastic than the demand for tablets in general. Here, iPads is one kind of tablets. The demand for a necessity good is more elastic than the demand for a luxury good. The demand for cell phones is more elastic over a short period of time than over a long period of time

Which of the following statements is CORRECT? Group of answer choices 1) The use of debt...

Which of the following statements is CORRECT? Group of answer choices 1) The use of debt financing will tend to lower the basic earning power ratio, other things held constant. 2) A firm that employs financial leverage will have a higher equity multiplier than an otherwise identical firm that has no debt in its capital structure. 3) If two firms have identical sales, interest rates paid, operating costs, and assets, but differ in the way they are financed, the firm...

PART 1) Which of the following statements(s) is/are correct? Group of answer choices An weakness of...

PART 1) Which of the following statements(s) is/are correct? Group of answer choices An weakness of SPI is that it does not take into account if the project's critical path is on schedule. It is possible to have a SPI greater than 1.0 while the project is actually behind schedule. An weakness of SPI is that it does not take into account of activites/tasks that have a budgeted cost of zero, such as tasks dealing with submittals and ordering of...

1. Which of the following statements regarding income is correct? Group of answer choices a. All...

1. Which of the following statements regarding income is correct? Group of answer choices a. All increases in net assets are income b. All income increases assets c. All increases in assets are income d. All increases in equity are income e. All income increases equity 2. Which of the following would be considered a breach of the qualitative characteristic of relevance? Group of answer choices a. Omitting details about very complex financial instruments because only a few users would...

QUESTION 1) Which of the following statements is correct? Group of answer choices: a) Logistic regression...

QUESTION 1) Which of the following statements is correct? Group of answer choices: a) Logistic regression extends the idea of linear regression to the situation where the OUTCOME variable is categorical b) Logistic regression extends the idea of linear regression to the situation where a PREDICTOR variable is categorical c) Linear regression extends the idea of logistic regression to the situation where a PREDICTOR variable is categorical d) Linear regression extends the idea of logistic regression to the situation where...

Select the correct answer: 1.One of the following is the origin of a magnetostatic field: ...

Select the correct answer: 1.One of the following is the origin of a magnetostatic field: a. 2 electric charges b. direct current on a wire c. constant electric field d. disc loaded 2. It is known that the self-induced electromotive force in a long selenoid, through which a variable current flows with time, depends on the factors that are described below, indicating which is the most influential: a. the number of turns b. the...

Answer the following statements as true or false, then select the correct multiple -choice answer: 1. If...

Answer the following statements as true or false, then select the correct multiple -choice answer: 1. If dividends are declared during the year the company would close the dividend account by debiting retained earnings and crediting the dividend account. 2. A company that forgets to recognize depreciation for the year understates its income and assets. 3. Prepaid insurance expense will have a zero balance on the after closing trial balance. 4. Retained earnings on an adjusted trial balance is the beginning retained earnings for...

Which of the following statements is CORRECT? Group of answer choices An increase in the DSO,...

Which of the following statements is CORRECT? Group of answer choices An increase in the DSO, other things held constant, could be expected to increase the ROE. An increase in the DSO, other things held constant, could be expected to increase the total assets turnover ratio. If two firms have the same ROA, the firm with the most debt can be expected to have the lower ROE. The ratio of long-term debt to total capital is less likely to experience...