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
lubasha [3.4K]
2 years ago
14

Q. The roller coaster cart has the most gravitational potential energy at position-

Chemistry
1 answer:
Maru [420]2 years ago
7 0

Answer:

Gravitational potential energy is greatest at the highest point of a roller coaster and least at the lowest point.

Explanation:

<h2>Follow instagrm at --> mvnnyvibes</h2>
You might be interested in
What is the mass of 200 kg object ​
-Dominant- [34]

M = 200 Kg

F = 2600 N

A = ?

Solution:

F = MA

A = F/M

A= 13 m/s^2

Im not sure but i tired

4 0
2 years ago
A typical refrigerator is kept at 4˚C, and a soda can has a pressure of
ss7ja [257]

Answer: The new pressure will be 1.42 atm

Explanation:

To calculate the final pressure of the system, we use the equation given by Gay-Lussac Law. This law states that pressure of the gas is directly proportional to the temperature of the gas at constant pressure.

Mathematically,

\frac{P_1}{T_1}=\frac{P_2}{T_2}

where,

P_1\text{ and }T_1 are the initial pressure and temperature of the gas.

P_2\text{ and }T_2 are the final pressure and temperature of the gas.

We are given:

P_1=1.18atm\\T_1=4^0C=(4+273)K=277K\\P_2=?\\T_2=60^0C=(60+273)K=333K

Putting values in above equation, we get:

\frac{1.18}{277}=\frac{P_2}{333}\\\\P_2=1.42

Hence, the new pressure will be 1.42 atm

7 0
2 years ago
How many grams of argon would it take to fill a large light bulb with a volume of 0.745 L at STP?
EastWind [94]

Answer:

Mass = 1.33 g

Explanation:

Given data:

Mass of argon required = ?

Volume of bulb = 0.745 L

Temperature and pressure = standard

Solution:

We will calculate the number of moles of argon first.

Formula:

PV = nRT

R = general gas constant = 0.0821 atm.L/mol.K

By putting values,

1 atm ×0.745 L = n × 0.0821 atm.L/mol.K× 273.15 K

0.745 atm. L = n × 22.43 atm.L/mol

n = 0.745 atm. L / 22.43 atm.L/mol

n = 0.0332 mol

Mass of argon:

Mass = number of moles × molar mass

Mass = 0.0332 mol × 39.95 g/mol

Mass = 1.33 g

8 0
2 years ago
Which of the following statements are FALSE of models? (select all that applies)
ira [324]

Answer:

A B and C

Explanation:

Hopefully this helps

7 0
3 years ago
Ionic bond form when one or more _ is transferred
Neko [114]

Answer:

Ionic bonds form between two or more atoms by the transfer of 1 or more electrons between atoms. Electron transfer produces negative ions called anions and positive ions called cations. ... In forming an chemical bond, the sodium atom, which is electropositive, loses its negatron to chlorine.

Explanation:

3 0
3 years ago
Other questions:
  • Can you measure tenths if a gram with confidence using balance?
    12·1 answer
  • The process of converting nitrate to nitrogen gas and nitrous oxide is called
    14·1 answer
  • What is the definition of physical and chemical changes?
    5·2 answers
  • In a chemical reaction, the total mass of the reactants is 10.0 grams. after the reaction, the total mass of the products must b
    10·2 answers
  • 6. What is the total number of calories lost when 10
    6·1 answer
  • What is the volume of a 0.5 mol/L NaOH solution required to completely react with 20 mL of a 2.0 mol/L HCl solution? What is the
    5·1 answer
  • What ions and/or molecules (apart from water) are present in relatively large proportions in a solution of a weak acid hclo (aq)
    7·1 answer
  • Does Kumiho the legendary exist??​
    13·2 answers
  • How many days are in an Earth year?
    5·1 answer
  • GIVING BRAINLIEST FIVE STARS AND HEART!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!