Questions by Emco

Questions by Emco

A propeller blade at rest starts to rotate from t = 0 s to t = 5.0 s with a tangential acceleration of the tip of the blade at 3.00 m/s². The tip of the blade is 1.5 m from the axis of rotation. At t =

asked Sep 12, 2024

1 answer

1 vote

26.1k views

In submitting a report on an accident, the porter is instructed to ________.

asked Aug 14, 2024

1 answer

2 votes

122k views

The two non-parallel sides of an isosceles trapezoid are each 7 feet long. the longer of the 2 bases measures 22 feet. the sun of the base angles is 140 degrees. Use the Law of Cosines to find the length

asked Apr 24, 2024

1 answer

1 vote

78.0k views

An 950 kg sports car slows to 12 m/s to check out the scene of an accident. A 1800 kg truck moving at 20 m/s rear-ends the sports car. If the two automobiles lock bumpers, what will their combined velocity

asked Apr 21, 2024

1 answer

2 votes

141k views

What is the definition of Economies of Scale and provide an example?

asked Apr 12, 2024

1 answer

1 vote

125k views

For Blind pedestrians, stop the vehicle within _____ feet? 1) 100 2) 200 3) 300 4) 400

asked Feb 12, 2024

1 answer

1 vote

174k views

What pressure is exerted by 901.3 g of CH4 in a 0.690 L steel container at 185.7 K

asked Nov 1, 2023

1 answer

5 votes

179k views

A metal ‘X’ acquires a green colour coating on its surface on exposure to air. Identify the element ‘X’ and name the process responsible for this change. List two important methods to prevent this process

asked Aug 15, 2023

1 answer

8 votes

173k views

1 1 2. Consider 2 divided by 2 (a) Write a real-world problem for the division. (b) Create a model or write an equation for the division. (C) Find the quotient for the real-world problem in part (a). Show

asked Apr 27, 2023

1 answer

5 votes

184k views

Translate 2 units up and 7 units right.

asked Nov 14, 2022

2 answers

4 votes

122k views

Please select the word from the list that best fits the definition to go up cubrir asistir recibir vivir escribir salir abrir d return Save and Exit Next subir

asked Jan 26, 2022

1 answer

17 votes

191k views

Elana has opened a new aerobics studio in her area. How might Elana use social media as a market to spread the word about her new studio? Make a list of hashtags that Elana might use to attract interest

asked Jan 10, 2022

1 answer

14 votes

176k views

Read the paragraph, which has an error in adjective-noun agreement. Then, answer the question. Soy Alberta y voy a una fiesta hoy. Uso la rasuradora mojada para mis piernas y el gel húmedo para mi pelo.

asked Nov 27, 2021

1 answer

5 votes

200k views

What advantage did the Confederate army have over the Union army? A).The Confederate army had more soldiers B).The Confederacy had more territory C).The Confederate army had better generals D).The Confederate

asked Oct 27, 2021

2 answers

0 votes

54.7k views

Which of the following is one of the reasons that Native American slavery declined quickly? The Spanish and Native American populations mixed. Native Americans did not know how to farm European crops.

asked Sep 3, 2021

2 answers

0 votes

79.8k views

Find the value of c using the diagram below

asked Sep 16, 2020

1 answer

3 votes

170k views

5. A car that travels 20 miles in a car that travels 30 miles hour at constant speed is traveling at the same speed as ar at a constant speed. Explain

asked Sep 5, 2020

1 answer

3 votes

29.0k views

Which statement identifies a major reason for the subduction that helps to form volcanos? A.) the upwelling of magma between diverging plates. B.) the unusually high Temperature at hotspots. C.) the release

asked Aug 2, 2020

2 answers

3 votes

111k views

Maxwell is a participant in a research study aimed at understanding how the brain responds to prolonged periods of isolation. After spending several hours in a room alone, Maxwell undergoes a(n) ____ procedure;

asked Feb 9, 2020

1 answer

0 votes

14.5k views

How does the natural world control where people settle and how they live? How did Emperor Asoka's achievements reflect the ideals of Buddhism? What are some different ideas about how to run an empire?

asked Nov 8, 2019

2 answers

1 vote

147k views

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