1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
myrzilka [38]
3 years ago
15

Two trials were conducted with these conditions: Small egg dropped from 5 m onto 1 inch foam. Jumbo egg dropped from 5 m onto 1

inch foam. What could be the purpose of these two trials. Question 2 options: To determine if changing the egg size affects the drop height. To determine the effect of the mass of an egg upon the force it experiences. To determine how the landing surface affects the safety of the egg. To determine the effect of the drop height upon the force the egg experiences.
Chemistry
1 answer:
Ainat [17]3 years ago
7 0
<span>To determine if changing the egg size affects the drop height. hope this helps</span>
You might be interested in
10. Give the number of protons, electrons, and neutrons in strontium-88.
aleksley [76]

Answer:

C.because protons and electrons are equal they will be 38 so neutron will be 50

4 0
3 years ago
An object that has the ability to do work has __________ energy. (4 points)
vova2212 [387]
I believe its kinetic
4 0
3 years ago
Read 2 more answers
Based on this equation: 2AL + 3CuCl2 -&gt; 2AlCl3 + Cu ... how many grams of copper(II) chloride dihydrate would be required to
PolarNik [594]
2Al + 3CuCl2 ➡ 2AlCl3 + 3Cu. Moles of Al = 1.2/27 = 0.045 moles 2 moles of Al reacts with 3 moles of CuCl2. Therefore, 1 mole of CuCl2 reacts with =2/3 x moles of Al = 2/3 x 0.045 = 0.03 moles.
6 0
3 years ago
Determine the percent composition of phosphorous in calcium phosphate
scoundrel [369]

40% because of ionic charges.

7 0
3 years ago
What is the density(in g/L) of a gas with a molar mass of 32.49g/mol at 2.569atm and 458K?
garri49 [273]

Answer:

2.22~g/L

Explanation:

According to the ideal gas law equation:

pV = nRT

Let's express the number of moles in terms of mass and molar mass:

pV = \frac{m}{M} RT

Let's divide both sides by volume:

p = \frac{m}{MV} RT

Notice that:

\frac{m}{V} = d

So the equation becomes:

p = \frac{dRT}{M}

Expressing density:

d = \frac{pM}{RT}

Substituting the given values:

d = \frac{2.569~atm\cdot 32.49~g/mol}{0.08206~\frac{L~atm}{mol~K}\cdot 458~K} = 2.22~g/L

7 0
4 years ago
Other questions:
  • Which of the following statements regarding Anfinsen's denaturing experiments with ribonuclease A (RNAse A) are valid? Exposing
    6·1 answer
  • What is the mass of a piece of iron if it absorbs 5575 joules of heat and its specific heat capacity is 0.95 J/g°C? The initial
    11·1 answer
  • When communicating with Apollo astronauts, there is approximately a 1.3 second delay in one-way communication. This is because
    13·1 answer
  • Methane and Sulfur react to produce carbon disulfide and hydrogen sulfide. what is the balanced equation?​
    10·1 answer
  • Complete and balance the molecular equation for the reaction of aqueous iron(III) nitrate, Fe ( NO 3 ) 3 , and aqueous lithium h
    8·1 answer
  • I need help I don’t get it
    14·1 answer
  • Which experiment lead to the discovery that the tiny, dense nucleus contained most of
    14·1 answer
  • Additional Practice Questions
    7·1 answer
  • Please help. I need someone smart
    14·1 answer
  • All atoms of the same element have the same what?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!