All categories

2 years ago

Please help!!! Which is a heterogeneous mixture?

Physics

1 answer:

katrin [286]2 years ago

5 0

Answer:

pizza is a heterogeneous mixture.

Explanation:

A heterogeneous mixture is a mixture in which the composition is not uniform throughout the mixture. Vegetable soup is a heterogeneous mixture. Any given spoonful of soup will contain varying amounts of the different vegetables and other components of the soup

You might be interested in

The force an ideal spring exerts on an object is given by , where measures the displacement of the object from its equilibrium p

Delvig [45]

Answer:

The correct answer is "1.2 J".

Explanation:

Seems that the given question is incomplete. Find the attachment of the complete query.

According to the question,

x₁ = -0.20 m
x₂ = 0 m
k = 60 N/m

Now,

⇒ $W=\int_{x_1}^{x_2}F \ dx$

⇒ $=\int_{x_1}^{x_2}-kx \ dx$

⇒ $=-k \int_{-0.20}^{0}x \ dx$

By putting the values, we get

⇒ $=-(60)[\frac{x^2}{2} ]^0_{-0.20}$

⇒ $=-60[\frac{0}{2}-\frac{0.04}{2} ]$

⇒ $=1.2 \ J$

5 0

3 years ago

Part a. A 10 Kg object is pulled by a force of 60 N at an angle of 30°. As it moves on, it is resisted by a force of friction of

Tom [10]

Answer:

What cell organelle makes turgor pressure in a plant cell

possible? Describe the role of this organelle in this process.

Explanation:

pls help dude

6 0

3 years ago

A man is at a car dealership, looking for a car to buy. He looks at the sticker on the driver’s window of a car and sees that th

maxonik [38]

Answer:

he will see the sticker because its behind a window bruh and thats a big daddy stack of greens

Explanation:

3 0

3 years ago

List three reasons that rain predictions made by meteorologists are sometimes incorrect. Explain your response.

Agata [3.3K]

1. <span>the low pressure is moving slower than expected.
This make the meteorologist receive premature data which make them fail to interpret the data correctly and make the wronf prediction.
2. Sudden change in wind direction, which transfer the natural occurence into other region than where it initially predicted
3. We still haven't developed the methodology to 100% predict natural occurence</span>

5 0

3 years ago

If the rifle is stopped by the hunter's shoulder in a distance of 3.23 cm, what is the magnitude of the average force exerted on

never [62]

By conservation of momentum, the initial recoil speed of the rifle is:
u = 904kg * 0.0106 kg / 3.53 kg = 2.7146 m/s

The final recoil speed v is zero in a distance of d = 0.0346 m

So the rifle's acceleration is a = (0 - u^2) / 2*d = -2.7146^2 / 2*.0323 m/s^2
a = -114.07m/s^2

6 0

3 years ago