Questions by Whostolemyhat

Questions by Whostolemyhat

Create and submit your proposal. Submit your proposed question and sampling design to your teacher for approval prior to administering your survey. Be sure to include the following in your proposal: 1.

asked Oct 7, 2024

1 answer

1 vote

222k views

Use the Heisenberg uncertainty principle to calculate the uncertainty in energy for a corresponding time interval of 10⁻⁴³s a)2×10³³J b)5×10⁻²⁰J c)1×10¹⁹J d)4×10⁻³³J

asked Aug 17, 2024

1 answer

5 votes

36.1k views

What is the proper temperature range for steamed milk?

asked May 16, 2024

1 answer

3 votes

157k views

What, if any, is the effect of acid strength on the enthalpy of neutralization?

asked Mar 22, 2024

1 answer

1 vote

57.1k views

Which graphs could represent a proportional relationship? Select all that apply. A B C D

asked Feb 14, 2024

1 answer

3 votes

117k views

For the following reaction, how many moles of HCl are required to react with 0.0500 mol of Ba(OH)2? 2 HCl(aq) + Ba(OH)2 (aq) → BaCl2 (aq) + 2 H20 (l) 1.2.00 mol 2.0.0250 mol 3. 1.00 mol 4.0.0500 mol 5.

asked Jan 5, 2024

1 answer

0 votes

120k views

jimmy and amanda are on an archery team . jimmy hits 3 bullseyes in every 20 shots . amanda hits a bull-eye 0n 18 percent of her shots how hit more bull's-eyes more often explain

asked Jan 1, 2024

2 answers

0 votes

151k views

A 747 jetliner lands at a speed of 27.0 m/s and comes to a complete stop, as it moves along the runway. If its mass is 3.5 x 105 kg and the net braking force of 4.3 x 105 N is required to bring it to a

asked May 10, 2023

2 answers

0 votes

25.6k views

Find the perimeter and the area of the polygon with the given vertices. N (0,2), P (5,2), Q (5,5), R (0,5) The perimeter is units. The area is square units.

asked Oct 11, 2022

1 answer

10 votes

3.0k views

A 19 1/2 -foot ladder leans against a building. The base of the ladder is 7 1/2 ft from the building. How high up the building does the ladder reach?

asked Sep 8, 2022

1 answer

0 votes

139k views

Solve. 6x−13=2x+7 2 3 5 6

asked Jun 6, 2022

2 answers

23 votes

122k views

What is the molar mass of iron (III) oxide?

asked May 14, 2022

1 answer

24 votes

129k views

The writers think that all people To make their rights secure, citizens

asked Mar 27, 2022

2 answers

1 vote

92.2k views

Please help. We are stuck on this one question. Thank you

asked Mar 8, 2022

2 answers

5 votes

165k views

CAN SOMEBODY PLS HELP...

asked Feb 23, 2022

2 answers

5 votes

81.7k views

Conjugate the verb preferir. What takes place in the conjugation that makes this verb a stem-changing verb?

asked Sep 28, 2021

1 answer

5 votes

101k views

I will ask again whats 8-4 you know the answer if you were on my last question

asked Sep 4, 2021

2 answers

4 votes

69.8k views

In 1993, the United states, Canada, and Mexico agreed to the North American Free Trade Agreement in order to make trade easier among the three countries. A. Treaty B. Military C. Foreign Aid I need answers

asked Aug 4, 2021

2 answers

5 votes

83.0k views

Describing the Big Bang Theory Quick Check Which statement accurately describes the origin and expansion of the universe? O As the universe continues to expand, it gradually gets warmer. Galaxies that

asked Jul 24, 2021

1 answer

5 votes

169k views

Which of the factors listed determine severity of tissue damage due to electrical burns? Weight of patient B Distance from outlet Current Size of wall outlet

asked Jul 17, 2021

2 answers

3 votes

232k views

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