Questions by Jrh

Questions by Jrh

By referring to the normal force, explain why the friction between an object and a surface is less when the surface is tilted than when the same surface is horizontal.

asked Nov 3, 2024

1 answer

3 votes

71.4k views

A ray of light will undergo total internal reflection inside the optical fibre, if it (a) goes from rarer medium to denser medium (b)is incident at an angle less than the critical angle (c) strikes the

asked Nov 3, 2024

1 answer

2 votes

58.7k views

Find the exact value of the trigonometric function at the given real number. cot -π/4

asked Jul 9, 2024

1 answer

4 votes

147k views

The sum of 10 consecutive integers is 1738.

asked Mar 20, 2024

1 answer

4 votes

85.6k views

Stereotypes allow people to simplify expectations and what?

asked Jan 24, 2024

1 answer

5 votes

89.3k views

Scientists hypothesize that Earth's first oceans were made of fresh water. How did oceans obtain fresh water?

asked Sep 27, 2023

1 answer

14 votes

77.0k views

using the formula and data provided what is the value of the z test static"A research study claims that 68% of adults drink regularly Edwards conduct a random sample of 200 people and finds that 140 people

asked Jul 12, 2023

2 answers

2 votes

167k views

Part C Why does the thermometer in the black paper show a greater increase in temperature than the others?

asked Jun 18, 2023

1 answer

0 votes

54.4k views

If your blood alcohol level is 0.15 grams per 100 milliliters of blood, your chances of an accident will increase:____.

asked Jun 12, 2023

1 answer

2 votes

199k views

Which of the following statements below has been the most accurate about the Women's Rights to Vote? A. Securing the right for women to vote was a quick process. B. Securing women the right to vote was

asked May 14, 2023

1 answer

8 votes

34.0k views

The short sides of a rectangle are 2 inches. The long sides of the same rectangle are three less than a certain number of inches. Suppose that you are given the value of the unknown number. Verbally describe

asked Jan 28, 2023

1 answer

25 votes

136k views

Humid air contains a large amount of water kapour thich makes it more difficult for water particles to evaporate from a dish of water. Will humid Conditions speed up on slow down the rate at transpiration

asked Nov 24, 2022

1 answer

3 votes

134k views

In which type of fault is the hanging wall above the footwall? A. normal B.reverse C.strike-slip D.horizontal

asked Oct 24, 2022

1 answer

0 votes

108k views

Which headline best reflects the Miranda v. Arizona decision? 1) Supreme Court to Integrate Public Schools 2) Supreme Court Denies Privacy Rights of Students 3) Supreme Court Requires the Right to a Jury

asked Apr 11, 2022

1 answer

15 votes

12.5k views

Ecological interactions can be categorized as competition, exploitation, or positive. Describe the types of interactions that fall into these categories, and provide an example of each type of interaction.

asked Apr 5, 2022

1 answer

4 votes

29.6k views

A coyote is looking for some food for its young. It spots a pocket mouse near a cactus and starts to track and hunt the mouse for food. In this scenario, the coyote is considered: a. predator b. prey c.

asked Mar 28, 2022

2 answers

0 votes

9.5k views

I need help on these three questions I’m so confused on how to answer them

asked Dec 14, 2021

1 answer

1 vote

1.1k views

The Toyota Prius is a gasoline-electric hybrid car that gets 54 miles to the gallon. An article in the Wall Street Journal notes that sales of the Prius have been hurt by low gasoline prices and that:

asked Dec 1, 2021

1 answer

2 votes

28.7k views

What is the sun's radius in miles.

asked Oct 26, 2021

2 answers

1 vote

132k views

Solve the inequality for x. 4x – 8 > 40

asked Sep 7, 2021

2 answers

5 votes

110k views

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