All categories

2 years ago

Refer to the graph shown. If the price level is P1 and the short run aggregate supply curve is SAS1 the:

1 answer:

7 0

If the price level is P1 the option B) short-run aggregate supply curve will shift up (to the left) in the long run to restore equilibrium.

<h3>What occurs to short run aggregate supply?</h3>

In the short run, aggregate supply is known to act to higher demand and prices and this is often done by increasing the use of the present inputs in the process or acts of production.

Note that In the short run, the capital level is said to be fixed, and a company will not be able to introduce a new technology to boast production efficiency.

Note also that Equilibrium is seen as the a state of been balance or a stable scenario and as such, If the price level is P1 the option B) short-run aggregate supply curve will shift up (to the left) in the long run to restore equilibrium.

See full question below

Refer to the graph shown. If the price level is P1 the:

A) aggregate demand curve will shift to the left in the long run to restore equilibrium.

B) short-run aggregate supply curve will shift up (to the left) in the long run to restore equilibrium.

C) short-run aggregate supply curve will shift down (to the right) in the long run to restore equilibrium.

D) aggregate demand curve will shift to the right in the long run to restore equilibrium.

Learn more about supply curve from

brainly.com/question/26430220

#SPJ1

You might be interested in

Draw diagram for how the insturments in a band and orchestra is set up answer and explain

aleksandrvk [35]

Answer:

Just draw an orchestra is set up like this picture

6 0

3 years ago

a 15.0 kg block is attached to a very light horizontal spring of force constant 575 n/m and is resting on a smooth horizontal ta

Luden [163]

The instantaneous velocity of the 15 kg. mass just after collision can be found by the principle of linear momentum.

a) The speed of the 15 kg. just after collision is 2 m/s.

b) The type of collision is inelastic collision

c) The compression of the spring is approximately 0.323 m.

Reasons:

The given parameters are;

Mass of the block attached to the spring, m₁ = 15.0 kg

Force constant of the spring, K = 575 N/m

Mass of the stone that strikes the block, m₂ = 3.00 kg

Speed of the stone, v₂ = 8.00 m/s

Speed with which the stone rebounds, v₃ = 2.00 m/s

a) The total initial momentum = 3 kg. × 8 m/s = 24 kg·m/s

The final momentum, just after collision = 3 × (-2) kg·m/s + 15 kg ×v₁

By conservation of momentum, we have;

24 kg·m/s = 3 × (-2) kg·m/s + 15 kg ×v₁

$v_1 = \dfrac{24 \, kg \cdot m/s + 6 \, kg \cdot m/s}{15 \, kg} = 2 \, m/s$

The speed of the 15 kg. just after collision, v₁ = 2 m/s.

b) A collision is elastic when the kinetic energy of the collision is conserved

The initial kinetic energy, K.E.₁ = 0.5 × 3 kg. ×(8 m/s)² = 96 J

The sum of the final kinetic energy are;

0.5 × 3 kg. × (2 m/s)² + 0.5 × 15 kg × (2 m/s)² = 36 J

The initial kinetic energy ≠ The final kinetic energy

Therefore, the collision is not elastic

Kinetic energy of the block, K.E. = 0.5 × 15 kg × (2 m/s)² = 30 J

Elastic energy gained by the block = 0.5 × K × x² = 0.5 × 575 N/m × x²

Therefore;

0.5 × 575 N/m × x² = 30 J

$x^2 = \dfrac{30 \, J}{0.5 \times 575 \, N/m} = \dfrac{12}{115} \, m^2$

$x = 2 \cdot \sqrt{\dfrac{3}{115} } \approx 0.323$

The compression of the spring, x ≈ 0.323 m.

Learn more here:

brainly.com/question/7694106

Questions;

(a) The speed of the 15 kg mass immediately after the collision.

(b) Determine the type of collision; Elastic or inelastic collision.

(c) The distance to which the spring is compressed by the block.

3 0

3 years ago

_____________ laws require businesses to pay workers at least a certain amount. The federal agency responsible for overseeing wo

Nady [450]

Answer:

Minimum wage laws.

Explanation:

7 0

3 years ago

Chemist might be ignorant about which problem related to hexavalent chromium ?

Karolina [17]

D. Chemical Combinations

8 0

3 years ago

Convert the following complex number into its polar representation -4i

maks197457 [2]

The expression which represent the polar form of complex number -4i when converted into the polar form is 4(cos π+ isin π)

<h3>What is complex number?</h3>

A complex number is the combination of real and imaginary number. In a complex number, real part and imaginary part of number is written together. For example,

a+bi

Here, (a) is the real part while (b) is the imaginary part.

The complex number which need to convert into its polar representation is,

n=-4i

It can be rewritten as,

n=0-4i

The radius r of the polar form is,

r²=0²+(-4)²

r²=0+16

r=4

The value of cos theta is,

tan θ=0/-4

θ=tan⁻¹(0)

θ=π

Thus, the polar form is,

z=rcos θ+(r sin θ)i

z=-4(cos π+ isin π)

Thus, the expression which represent the polar form of complex number -4i when converted into the polar form is 4(cos π+ isin π)

Learn more about the complex number here;

brainly.com/question/2218826

#SPJ1

4 0

3 years ago