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Stimulated emission OCCURS when an atom or molecule in an ENERGY level above the ground STATE INTERACTS with a photon that has energy equal to that between the atom or molecule's current energy level and a LOWER energy level.

If a ball is THROWN straight up with a speed of 12 m/s, it will begin accelerating at -9.8 m/s^2 in the vertical axis and the vertical velocity will immediately begin to decrease. If this question is asking about the velocity of the ball at the instant that it was released, then this can be calculated, otherwise the vertical velocity is unknown without a specific period of time after the throw being given.The vertical velocity is 12 m/s initially and the initial horizontal velocity of the ball is the same as the bus, 25 m/s. Air resistance being NEGLIGIBLE should be stated in this question. To add these two velocity components together, SINCE they are perpendicular vectors, the Pythagorean Theorem can be used to calculate the MAGNITUDE of the velocity of the ball. Then this right triangle can be used with trigonometry to determine the angle of the initial velocity, which is necessary for the answer to be the velocity.

The OBJECT is in STATE of REST.

rallel circuit there is more than one path for the CURRENT to flow along. When CELLS are connected in PARALLEL the total value of the cells is the same as each individual cell. For TWO 1.5 V cells in parallel, the voltage stays at 1.5 V, but the life of the battery is DOUBLED.

tion:Usually, metals used for producing light have high resistance. Since they have high resistance, they will noat CONDUCT electricity. So it draws lots of electricity to complete the circuit.So, it gets heated up because of resistance. Let me elaborate this. Think that you are a GATE keeper for something. You don't want to send people from outside to inside. Now, you can stop a few people right?? If lots of people come and force and push together on you, they will eventually go through you. Ok? So that few people are like less electricity. The resistor can hold with less electricity. But when more electricity (more people) comes, it cannot hold.So because of this resistance, the metal gets heated up. And it gets so much heated up that it produce light. For this, i will give example. See, did you see any fire anytime?? In a dark room, if you put fire on a wood block, you can see the light of the flame right?? In same way, when the metal gets heated, it produces light.So, electric heating is used to produce light.Hope it helps.Please mark as BRAINLIESTTHANK You, FRIEND

FalseExplanation:Eka-Aluminium is now KNOWN as GALLIUM (GA). HOPE, this HELPS.

a) is the CORRECT ANSWER

-6Explanation:a.b=abcos90=o(2*3)+(-3*4)+(1*-N)=06-12-n=on=6

the REFRACTIVE INDEX = sinI/sinR... by Snell's lawhope it helps pls MARK as BRAINLIEST

positive works are positive worksnegative works are negative workspositive works have 8 lettersnegative works also have 8 LETTERS

A tennis BALL is dropped on the floor from a height of 10m. It rebounds to a height of 5m.Time of contact = 0.01 STO Find :Average acceleration of ball during the contact.Solution :❒ We know that, average acceleration is measured as the rate of change of velocity.Third equation of kinematics;v² - u² = 2gH» v denotes final velocity» u denotes initial velocity» g denotes acceleration» H denotes HEIGHTA] Velocity of ball just before IMPACT :➠ v₁² - u₁² = 2gH₁Initial velocity = zero➠ v₁² = 2gH₁➠ v₁ = √2gH₁B] Velocity of ball just after impact :➠ v₂² - u₂² = 2gH₂Final velocity = zero➠ v₂² = 2gH₂➠ v₂ = √2gH₂★ Acceleration of ball :Negative sign shows opposite direction.

জলকে জীবাণু মুক্ত করতে জলে যোগ করা হয় ফিটকিরি বা লেবুর রস

hiiiiiExplanation:RIGHT ANSWER is 15M

the ANGLE between A and B the the component of A along B will be A cos∅.The component of A that is perpendicular along B will be A sinФ.The component of A would begin at the same POINT from where the B vector starts.The DIRECTION of the vector can be in the opposite direction or the same direction as that of B, but the magnitude of the component would be A cos∅ along B and the one perpendicular to it would be A sin∅.

speed,being a scalar quantity,is the rate at which an object covers distance. speed is ignorant of direction .there are three TYPES of speed 1 Uniform speed2 Variable speed3 Average SPEED4 Instantaneous speed i HOPE this ANS is workable for u

its trueExplanation:becoz the JAR is containing air awhich creates more vibration then the empty one so due to the air the SOUNDS STARTS going on example if u stand on a hill and SHOUT ur name u will hear it manier times as the sound keeps on going on its SPEED

nowhereExplanation:covex lens do not PRODUCE REAL images they only MAKE virtual images.

हाइड्रो में मुकुल ने को सुन चित्र सहित समझाइए ? हाइड्रो में मुकुल ने को सुन चित्र सहित समझाइए ? हाइड्रो में मुकुल ने को सुन चित्र सहित समझाइए ?

i think your correct ANSWER is B)i HOPE you LIKE this answer

ueue636637 said the company was a major BUSINESS in hindi to HELP 5PM and its new phone company and WhatsApp GROUP of its CUSTOMERS to 77inches the writer and CEO in hindi and

I just WANT POINTS to ASK QUESTIONS

if you report my answer I will ALSO report your QUESTION PLEASE MARK brainliset please mark brainliset please mark brainliset please mark brainliset please mark brainliset pleaseExplanation:please mark brainliset please mark brainliset

Green PLANTS have the ability to make their own food. They do this through a PROCESS called photosynthesis, which uses a green pigment calledchlorophyll. ... Throughphotosynthesis, the plant uses the stored ENERGY to convert carbon DIOXIDE (absorbed from the air) and water into glucose, a TYPE of sugar.Explanation:hope its helpful

here you goExplanation:

3.2×2e+19Explanation:holp U UNDERSTAND

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Since the BODY is SLIDING,FORCE of friction F=μmgcosθ=1.7×0.1×10× 23​ ​ Note : If the body on inclined PLANE is in EQUILIBRIUM, the force of friction is mgsinθ.Explanation:

The MOMENT of INERTIA of a UNIFORM DISC about an axis passing through its centre and perpendicular to its PLANE is 2Kgm2.Explanation:

ttering of light is the phenomenon by which a beam of light is redirected in DIFFERENT directions on interacting with the particles present in the medium. The sky APPEARS blue because the fine particles in the ATMOSPHERE SCATTER blue light the most AMONG all the components of white light.......!

ve CURRENT = 10/sqrt(2)FREQUENCY = 314/(2*PI)

Electric field due to charge sheet for charge density +σ is E= 2ϵ 0 +σ and for −σ is E= 2ϵ 0 −σ outside the PLATES field is E= 2ϵ 0 +σ + 2ϵ 0 −σ =0between the plates field is E= 2ϵ 0 σ + 2ϵ 0 σ = ϵ 0 σ Explanation:PLEASE MAKE ME AS A BRAINLIST ANSWER

The CORRECT ANSWER isKinetic Energy = 10 JouleI hope it may HELP you PLEASE MARK as brainliest

Bauberot sees three ESSENTIAL components to a secular society: 1) the SEPARATION of religious institutions from the institutions of the state; 2) freedom of conscience for all INDIVIDUALS, CIRCUMSCRIBED only by the need for public order and the respect of the rights of other individuals; 3) no discrimination by the ...Explanation:hope you appreciate this ans

I WANT to sell my OLD cycle .... who are INTERESTED to buy plz CONTACT me. my no............

If the resultant of various forces acting on a BODY is zero, the forces are said to be 'balanced forcesExample - Consider a WOODEN block LYING on a table, the STRINGS tied to its two opposite faces, as shown in the figure

This is due to the PLATES MOVING parallel with each other and no NEW lithosphere is being created to change that LENGTH. Explanation:

The CHANGE of direction of a RAY of light, sound, heat, or the like, in passing obliquely from one medium into another in which its WAVE velocity is different. Ophthalmology. the ability of the eye to refract light that enters it so as to FORM an image on the retina.hope it will help u