Answer:
study, focus, avoid ditraction i think, etc
Explanation:
education is important, dont cheat, be happy and kind always, u got this :D
Answer:
The cost of production and using more efficient resources
The information which can be deduced from this graph on green tea are:
B. Green tea is inelastic in terms of supply.
E. The supply of green tea does not change sharply with the price.
<h3>What is supply?</h3>
Supply can be defined as the total quantity of goods or services that are demanded by consumers at a given period of time.
<h3>The types of supply.</h3>
In Economics, there are two main types of supply and these include:
<h3>What is inelastic supply?</h3>
Inelastic supply is a situation that occurs when the quantity of goods or services that the producers are willing to produce, doesn't change as the price of goods or services increases.
Read more on supply here: brainly.com/question/11898489
Answer:
2440.24 J
Explanation:
Moment of inertia, I1 = 5 kg m^2
frequency, f1 = 3 rps
ω1 = 2 x π x f1 = 2 x π x 3 = 6 π rad/s
Moment of inertia, I2 = 2 kg m^2
Let the new frequency is f2.
ω2 = 2 x π x f2
here no external torque is applied, so the angular momentum remains constant.
I1 x ω1 = I2 x ω2
5 x 6 π = 2 x 2 x π x f2
f2 = 7.5 rps
ω2 = 2 x π x 7.5 = 15 π
Initial kinetic energy, K1 = 1/2 x I1 x ω1^2 = 0.5 x 5 x (6 π)² = 887.36 J
Final kinetic energy, K2 = 1/2 x I2 x ω2^2 = 0.5 x 3 x (15 π)² = 3327.6 J
Work done, W = Change in kinetic energy = 3327.6 - 887.36 = 2440.24 J
The time for the collision is 3.6S.
<h3>
What is collision
?</h3>
The collision is an encounter between particles resulting in exchange or transformation of energy.
According to the question,
Force,
F = 5 N
Mass,
m = 3 kg
Velocity,
v₁ = 9 m/s and v₂ = 3 m/s
As we know,
F=m*(v/t)
so,
5=3*(9-3/t)
T=3*6/5
T=18/5
hence, the time for the collision is
T= 3.6S.
Learn more about collision here,
brainly.com/question/13138178
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