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
ZanzabumX [31]
3 years ago
11

Find the mass if the force is 18 n and the acceleration is 2 m/s/s

Physics
1 answer:
Mazyrski [523]3 years ago
4 0

Answer:

<h2>The answer is 9 kg</h2>

Explanation:

The mass of an object can be found by using the formula

m =  \frac{f}{a}  \\

f is the force

a is the acceleration

From the question we have

m =  \frac{18}{2}  \\

We have the final answer as

<h3>9 kg</h3>

Hope this helps you

You might be interested in
Help quick
Yanka [14]

C it reduces the amount of useful work done on objects move it up the ramp

8 0
3 years ago
If Angle "a" is 25°, Angle "b" is:
Leokris [45]
I would say B but I have no clue
6 0
4 years ago
A 1kg ball is dropped (from rest) 100m onto a spring with spring constant 125N/m. How much does the spring compress?
Anastasy [175]

Answer:

3.95 m

Explanation:

m = 1 kg, h = 100 m, k = 125 N/m

Let the spring is compressed by y.

Use the conservation of energy

potential energy of the mass is equal to the energy stored in the spring

m x g x h = 1/2 x ky^2

1 x 9.8 x 100 = 0.5 x 125 x y^2

y^2 = 15.68

y = 3.95 m

7 0
4 years ago
What are the 3 tools used to collect weather data
sergey [27]
Anemometer, Psychrometer, <span>Barometer</span>
5 0
3 years ago
Suppose that in a lightning flash the potential difference between a cloud and the ground is 1.0*109 V and the quantity of charg
nata0808 [166]

Answer:

a) U_{e} = 3 \times 10^{10}\,J, b) v \approx 7745.967\,\frac{m}{s}

Explanation:

a) The potential energy is:

U_{e} = Q \cdot \Delta V

U_{e} = (30\,C)\cdot (1.0\times 10^{9}\,V)

U_{e} = 3 \times 10^{10}\,J

b) Maximum final speed:

U_{e} = \frac{1}{2}\cdot m \cdot v^{2}\\v = \sqrt{\frac{2\cdot U_{e}}{m} }

The final speed is:

v=\sqrt{\frac{2\cdot (3 \times 10^{10}\,J)}{1000\,kg} }

v \approx 7745.967\,\frac{m}{s}

3 0
3 years ago
Other questions:
  • You place three nonflammable objects in a fire. They are identical in shape and size, but one object is black, the second is whi
    9·1 answer
  • Are we the same age as the universe because matter cannot be created nor destroyed
    8·2 answers
  • When does constructive interference occur?
    6·1 answer
  • A ball is dropped from 215m. How long will it take to reach the ground? Use 9.8
    11·1 answer
  • A. In what frame of reference does special relativity apply? b. In what frames must general relativity be used? c. Describe what
    15·1 answer
  • A satellite is spinning at 6.2 rev/s. The satellite consists of a main body in the shape of a solid sphere of radius 2.0 m and m
    10·1 answer
  • Mixing substances can result in a mixture, a solution, or a chemical reaction. In the table below:
    5·1 answer
  • A rocket rises vertically, from rest, with an acceleration of 5.0 m/s2 until it runs out of fuel at an altitude of 960 m . After
    5·1 answer
  • Answer the questions to help you understand your parachute and forces experiment. Use the data table below to record your data.
    12·1 answer
  • Which one of these is a compound
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!