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
statuscvo [17]
2 years ago
14

A baseball player hits a ball with 36 N of force. With that force, it causes the ball to accelerate at 120 m/s2. What is the mas

s of the baseball?
Chemistry
1 answer:
irga5000 [103]2 years ago
8 0

Answer:

0.3 kg

Explanation:

This can be dealt with using (a simplified version of) Newton's Second Law:

Force = mass x acceleration

We need to re-arrange the formula to get the mass of the ball isolated, on its own side of the equation. So we get:

mass = force/acceleration

So, now we just need to substitute the number we do have to get:

mass = 36/120 = 0.3 kg

Hope I helped! :)

You might be interested in
What are some instantaneous speed examples in an everday life!
Ainat [17]

Answer:

If you ask for water and water immediately appears that very second, this is an example of something instantaneous.

3 0
2 years ago
The type of radioactive particle that can be stopped by a sheet of paper is the
koban [17]
Answer is alpha particles
5 0
3 years ago
Lucille is finding it difficult to play soccer after school. Her doctor thinks that her cells might not be getting enough oxygen
Natali5045456 [20]

Answer:

They might not be bringing in enough oxygen from the air. It's hard to play soccer if you don't have enough oxygen in your cells. They might not be breaking down starch to make glucose.

Explanation:

6 0
2 years ago
Suppose you are provided with a 30.86 g sample of potassium chlorate to perform this experiment. What is the mass of oxygen you
oee [108]

Answer:

The mass of oxygen is 12.10 g.

Explanation:

The decomposition reaction of potassium chlorate is the following:

2KClO₃(s) → 2KCl(s) + 3O₂(g)

We need to find the number of moles of KClO₃:

\eta_{KClO_{3}} = \frac{m}{M}

Where:

m: is the mass = 30.86 g

M: is the molar mass = 122.55 g/mol

\eta_{KClO_{3}} = \frac{30.86 g}{122.55 g/mol} = 0.252 moles                                      

Now, we can find the number of moles of O₂ knowing that the ratio between KClO₃ and O₂ is 2:3

\eta_{O_{2}} = \frac{3}{2}*0.252 moles = 0.378 moles

Finally, the mass of O₂ is:

m = 0.378 moles*32 g/mol = 12.10 g

Therefore, the mass of oxygen is 12.10 g.

I hope it helps you!

6 0
2 years ago
Please can you help me with this ​
vlabodo [156]

Answer:

C. Pulley.

Explanation:

8 0
2 years ago
Other questions:
  • Express the following concentration of solution in terms of molarity: 3.00 L of solution contains 1.75 mol of solute.
    5·1 answer
  • What is the boiling point of water
    15·2 answers
  • How many total atoms are in 0.830 g of p2o5?
    9·1 answer
  • What happens when water is added to sodium bicarbonate
    14·1 answer
  • WHAT IS RAIN-WATER HARVESTING?
    11·2 answers
  • The decomposition of HI(g) is a second order reaction.
    13·1 answer
  • A 3kg ball is kicked at 4m/s squared .How much force is used to move the ball?
    12·1 answer
  • For each claim below, select whether you think this claim is supported by evidence or not. Elisa is feeling tired because she ha
    15·1 answer
  • Movement caused by warmer fluids rising and cooler fluids sinking is called ______________.
    14·2 answers
  • Explain the effect of temperature on oxygen production in the light when the temperature is increased from 40 degrees celsius to
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!