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
mario62 [17]
3 years ago
10

Whwhich pf the fallowing equations can be used to directly calculate an objects impulse

Physics
2 answers:
Bad White [126]3 years ago
8 0
Since I don't see a picture, the impulse is
p=m*v
where m is the mass
and is the velocity
sashaice [31]3 years ago
5 0
P = mass times velocity need to show a pic to get help
You might be interested in
A farmer buys a piece of rectangular land with an area of 14 acres.He wishes to grow broccoli which requires 20" separation betw
Ganezh [65]
He now has no room left to hut checkens
4 0
3 years ago
(a) What is the ionization energy of a hydrogen atom that is in the n = 6 excited state? (b) For a hydrogen atom, determine the
crimeas [40]

Answer:

(a) 0.3778 eV

(b) Ratio = 0.0278

Explanation:

The Bohr's formula for the calculation of the energy of the electron in nth orbit is:

E=\frac {-13.6}{n^2}\ eV

(a) The energy of the electron in n= 6 excited state is:

E=\frac {-13.6}{6^2}\ eV

E=-0.3778\ eV

Ionisation energy is the amount of this energy required to remove the electron. Thus, |E| = 0.3778 eV

(b) For first orbit energy is:

E=\frac {-13.6}{1^2}\ eV

E=-13.6\ eV

Ratio=\frac {E_6}{E_1}

Ratio=\frac {-0.3778}{-13.6}

Ratio = 0.0278

7 0
3 years ago
A 230 kg steel crate is being pushed along a cement floor. The force of friction is 480 N to the left and the applied force is 1
tamaranim1 [39]
The acceleration would be 6m/sThis is because of the formula, "f/m=a" to find the acceleration; We would need to subtract the force of the friction which equals 1380, then divide that by the mass (which was 230) to get the answer 6
7 0
3 years ago
Read 2 more answers
1.In one challenge on the Titan Games, competitors have to lift 200 pounds up a long ramp. Angel is able to move the weight in 4
77julia77 [94]

#1).  Anthony does the same amount of work as Angel, with <em>more power</em>.

#2). Power = (Work)/(Time) = 41,000 J / 500 s  =  <em>82 watts .</em>

#3). Power = (Work) / (Time) = 83 J / 3 sec = <em>27.7 watts</em>

5 0
3 years ago
Read 2 more answers
Ben's famliy lives in Florida. His dad wants to cut down the cost of the electricity bill, and he has decided to install some la
AlexFokin [52]

Answer:

the answer would be solar energy, because solar panels are used for solar energy and they also cut back on your bill

5 0
3 years ago
Read 2 more answers
Other questions:
  • An object starts at Xi = -4m with an initial velocity of 4m/s. It experiences an acceleration of -2 m/s^2 for 2 seconds, followe
    11·1 answer
  • How many miles is the moon from the earth
    11·1 answer
  • A car starts from rest and accelerates uniformly to a speed of 72 km per hour over a distance of 500m. calculate acceleration​
    15·1 answer
  • The force of attraction between 2 objects is called gravity. Why do you think that an object, like your notebook, pulled towards
    10·2 answers
  • A block of mass 0.250 kg is placed on top of a light, vertical spring of force constant 5 000 N/m and pushed downward so that th
    6·1 answer
  • 1 Which statement BEST describes how a golf club does "work" on a golf ball? (A) When the club hits the ball the club transfers
    14·1 answer
  • What is the American psychology Association ethical principle of psychology and code of conduct based upon
    8·1 answer
  • The acceleration of a baseball after it is hit by a bat depends on the mass of the ball and the net force on the
    10·1 answer
  • In an early attempt to understand atomic structure, Niels Bohr modeled the hydrogen atom as an electron in uniform circular moti
    9·1 answer
  • A man supports himself and the uniform horizontal beam pulling the rope with a force T.The weights of men and the beam are 883 N
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!