Questions by Elcool

Questions by Elcool

You do 185 J of work pulling a cart up a ramp. If the ramp does 153 J of work, what is the efficiency of the ramp? 82.7 percent 121.0 percent 32.0 percent 338.0 percent

asked Dec 18, 2018

1 answer

2 votes

51.1k views

When molecules are very large or are being moved against their concentration gradient, energy is required to move molecules across a cell membrane. this type of movement is best described as:?

asked Dec 5, 2018

1 answer

5 votes

165k views

Reduce the fraction -20t^5u^2v^3/48t^7u^4y

asked May 12, 2018

1 answer

5 votes

60.2k views

In a few sentences, describe what the glycolytic energy system does and when it is activated.

asked Mar 9, 2018

1 answer

5 votes

23.8k views

Which statements are true according to the order of operations? Choose exactly two answers that are correct. A. 32 + 8 ÷ 4 = 40 ÷ 4 = 10 B. 4 + 12 ÷ 2 = 4 + 6 = 10 C. 12 + (6 ÷ 3) = 18 ÷ 3 = 6 D. (20 –

asked Mar 4, 2018

2 answers

0 votes

15.7k views

Select all that apply. What are some side effects of stress? fever decreased appetite increased appetite fatigue emotional strain increased adrenaline

asked Jul 12, 2017

1 answer

0 votes

40.1k views

Find the next two terms in this geometric sequence. −90, 30, −10,

asked Jun 23, 2017

2 answers

3 votes

61.3k views

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