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
KiRa [710]
3 years ago
15

In the image below, the truck and bus have the same mass and are

Chemistry
1 answer:
REY [17]3 years ago
5 0

Answer:

B)They have the same kinetic energy but different gravitational potential energies.

Explanation:

I don't know the exact explanation but I just took the test.

You might be interested in
How much heat is required to decompose 25.5 grams of NaHCO3? 2NaHCO3(s) + 129 kJ 2Na2CO3(s) + H2O(
Vaselesa [24]
To determine the heat required in order to decompose a certain amount of a substance, we need information on the heat needed to decompose one mole of the substance. This value are readily available online and other sources. For this reaction, the heat needed is 129 kJ per 2 mol of NaHCO3. We calculate as follows:

129 KJ / 2 mol NaHCO3 (1 mol / 84.01 g ) (25.5 g NaHCO3 ) = 19.58 kJ of heat is needed.
4 0
3 years ago
Help me please i'm begging you its DUE today its super easy
NARA [144]

Answer:

The answer will be listed below.

Explanation:

Kinetic Energy- Energy of motion, increases with mass

Potential Energy- Stored energy, increases with height

Both- Increases with velocity

6 0
3 years ago
The teacher said the volume of the liquid was 500 mL when measured a student found it was 499.7 mL what is the students percent
Natalka [10]

Answer:

<h2>0.06 % </h2>

Explanation:

The percentage error of a certain measurement can be found by using the formula

P(\%) =  \frac{error}{actual \:  \: number}  \times 100\% \\

From the question

error = 500 - 499.7 = 0.3

actual volume = 500 mL

We have

p(\%) =  \frac{0.3}{500}  \times 100 \\  =  \frac{3}{50}  \\

We have the final answer as

<h3>0.06 % </h3>

Hope this helps you

4 0
3 years ago
Both of the sulfur-oxygen double bonds in so2 is polar. in which direction should the polarity arrows point
kodGreya [7K]

Answer:

Away from the central sulfur atom.

Explanation:

4 0
3 years ago
Read 2 more answers
A certain metal forms a bromide containing percent by mass. what is the chemical formula of the compound?
77julia77 [94]

Answer:

w w w . g o o g l e . c o m

Explanation:

3 0
1 year ago
Other questions:
  • What is metric conversion of:
    5·1 answer
  • a solution has a volume of 2.0L and contains 36.0 g of glucose. If the molar mass of glucose is 180 g/mol, what is the morality
    11·1 answer
  • Density of mercurio is
    6·2 answers
  • 3
    13·1 answer
  • A soda has a volume of 225 ml and a density of 3.2 g/ml. What is the mass
    12·1 answer
  • Select the correct answer.
    14·1 answer
  • I don't understand this part? Plz help =)
    8·1 answer
  • 4) What is the IUPAC name of this compound?
    13·1 answer
  • How many moles are in 1.80g of N2?​
    13·2 answers
  • A 0.500-g sample containing Na2CO3 plus inert matter is analyzed by adding 50.0 mL of 0.100 M HCl, a slight excess, boiling to r
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!