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
Sholpan [36]
2 years ago
11

What is the magnitude of the force that is exerted on a 20 kg mass to give it an acceleration of 10.0

Physics
1 answer:
ANEK [815]2 years ago
8 0

Answer:Mass of the body = 20 kg.

Final Velocity = 5.8 m/s.

Initial velocity = 0

Time = 3 seconds.  

Using the Formula,  

Acceleration = (v - u)/ t

= (5.8 - 0)/ 3

= 1.6 m /s².

Now, Using the Formula,  

Force = mass × acceleration

= 20 × 1.6

=

Explanation: I REALLY  HOPE THIS HELPS I'M KINDA NEW AT THIS :] :]

You might be interested in
Wind is the result of ___ currents.
Crank
The word is Conventional.
6 0
3 years ago
Read 2 more answers
Lenses can be found in a variety of objects which example does not have a lens?
Burka [1]
Tbh ! All of them have lens but I would go with B.) Smart Phone 

Hope This Helps !!!
4 0
3 years ago
Read 2 more answers
What Are the Advantages of SI unit<br><br>​
jasenka [17]

Answer:

1)SI is coherent system of units

2) SI is rational system of units

7 0
2 years ago
The amount of energy necessary to remove an electron from an atom is a quantity called the ionization energy, Ei. This energy ca
Verizon [17]

Answer:

The value is E_i  =  1.5596 *10^{-18} \  J

Explanation:

From the question we are told that

The wavelength is \lambda  =  48.2 nm  =  48.2  *10^{- 9 }\  m

The velocity is v = 2.371*10^6 \ m/s

The mass of electron is m_e  =  9.109*10^{-31} \  kg

Generally the energy of the incident light is mathematically represented as

E =  \frac{h *  c}{\lambda}

Here c is the speed of light with value c =  3.0 *10^{8} \  m/s

h is the Planck constant with value h = 6.62607015 *  10^{-34 }  J\cdot s

So

E =  \frac{6.62607015 *  10^{-34 }* 3.0 *10^{8}}{48.2  *10^{- 9 }}

=> E = 4.12 *10^{-18} \  J

Generally the kinetic energy is mathematically represented as

E_k  =  \frac{1}{2} *  m_e * v^2

=> E_k  =  \frac{1}{2} *  9.109*10^{-31} * (2.371*10^6 )^2

=> E_k  =  2.56 *0^{-18} \  J

Generally the ionization energy is mathematically represented as

E_i  =  4.12 *10^{-18} -   2.56 *0^{-18}

=>     E_i  =  1.5596 *10^{-18} \  J

7 0
3 years ago
In which of the basic regions of the galaxy is the sun located?
AlladinOne [14]

galactic disk


The galactic disk is a thinned, leveled out distribution of stars which includes the typical to the largest and brightest. The Sun is in the Milky Way and lies amongst the majority of the stars where it bulges.


8 0
3 years ago
Other questions:
  • A scientist finds a new life form. The life form is 2 meters tall. It makes its own food. It has tubes that carry food and water
    7·1 answer
  • A recipe for candy requires that the liquid ingredients be stirred constantly until the liquid reaches a temperature of 140°C. W
    9·2 answers
  • Which letter below represents a nucleotide?<br> A.<br> D.<br> B.<br> C
    5·2 answers
  • What is the distance between Mars and Earth
    10·2 answers
  • If a ball is given an acceleration of 3.0 meters/second^2 while being pushed with a force of 0.75 newtons, what is the mass of t
    11·2 answers
  • In order to add or subtract numbers in scientific notation do the exponents have to be the same
    8·1 answer
  • Why a magnetic compass is used to determine the direction.​
    12·2 answers
  • Why do you think silicon is used in electronic components
    14·2 answers
  • It is not possible to accurately calculate instantaneous velocity.<br> TRUE<br> FALSE
    12·1 answer
  • For each of the following scenarios, describe the force providing the centripetal force for the motion: (Be very specific, and g
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!