Questions by Pavel Cermak

Questions by Pavel Cermak

The specific heat of aluminum is 0.89 J/g°C. How much energy is required to raise the temperature of a 15.0 g aluminum can 18°C?

asked Nov 28, 2024

1 answer

3 votes

203k views

Name the seven different types of criteria for naming skeletal muscles

asked Sep 20, 2024

1 answer

3 votes

36.9k views

Gene Expression—Flow of Information from Gene to Protein Tour. Which protein level best matches the description "blocks on a string"? a) Primary structure. b) Secondary structure. c) Tertiary structure.

asked Jul 1, 2024

1 answer

5 votes

24.2k views

Visually impaired individuals generally rely on the BLANK for navigation. Thus, the designers need to ensure that mouse-specific inputs, such as pointing, clicking, and hovering, can be done without a

asked Apr 14, 2024

1 answer

1 vote

45.9k views

Which term is used to describe a brick laid vertically with the broad face exposed? Option 1: Sailor brick Option 2: Soldier brick Option 3: Header brick Option 4: Stretcher brick

asked Mar 28, 2024

1 answer

1 vote

50.1k views

Active shooter first mpd officer on scene?

asked Feb 8, 2024

1 answer

3 votes

118k views

The angle of depression from a water tower to a forest fire underneath the tower is 18°. If the height of the water tower is 60 meters, what is the horizontal distance on the ground between the water tower

asked Oct 24, 2023

1 answer

5 votes

119k views

I would appreciate your help

asked Jan 10, 2023

1 answer

16 votes

161k views

Read the research question. Why do high school students not spend enough time doing physical activity each day? Which statement is the best evaluation of the research question?

asked Oct 11, 2022

1 answer

5 votes

97.4k views

What is m∠1? HELP PLEASE

asked Sep 14, 2022

1 answer

0 votes

139k views

It is the people`s way of life a. Immersion b. mannerism c. culture

asked Sep 8, 2022

1 answer

5 votes

229k views

Korri plotted three vertices of a rectangle on a coordinate plain at (-3,3) (1.5,3), (-3, -21/2.) Wha t is the 4rth point of the rectangle?

asked Aug 5, 2022

1 answer

0 votes

218k views

What resulted from the fertility of the Nile River Valley? A. greater political and economic power for farmers B. a shift away from agriculture to industrial development C. an increase in the food supply

asked Jun 12, 2022

1 answer

2 votes

222k views

What is the slope of the following line? I need help asap

asked Mar 25, 2022

2 answers

2 votes

97.3k views

Write the number 4, 207 in expanded form. A. (41000) + (2 · 100) + (0 · 10) + (7.1) B. (4.1000) + (2 · 100) + (7.10) C. (4.1000) + (20 · 100) + (7.10) D. (4 .100) + (2 · 10) + (1 .7)

asked Feb 7, 2022

1 answer

3 votes

29.0k views

What is the value of expression below when c = 5 and d=4 6c²-5d + 8

asked Dec 28, 2021

2 answers

2 votes

87.2k views

___ is a portfolio-planning tool for identifying company growth opportunities through market penetration, market development, product development, or diversification.

asked Oct 24, 2021

1 answer

2 votes

45.1k views

natalie budgets $150 for yoga training but doesn’t want to spend all of that money. She buys a yoga mat for $10 and spends $9 per day on yoga classes. Which inequality represents the number of day,d, that

asked Oct 18, 2021

2 answers

1 vote

155k views

Find f(-1) when f(x)=x^2-3x+6

asked May 20, 2021

1 answer

1 vote

188k views

A 70.0-kg person throws a 0.0480-kg snowball forward with a ground speed of 33.5 m/s. A second person, with a mass of 55.0 kg, catches the snowball. Both people are on skates. The first person is initially

asked May 9, 2021

1 answer

2 votes

222k views

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