3 years ago

A ramp with a mechanical advantage of 13 lifts objects to a height of 11 meters.

Physics

1 answer:

Aliun [14]3 years ago

6 0

It is 143 meters I think

You might be interested in

How can you remember meiosis 1 and meiosis 2

Marianna [84]

Answer:

Once you know the differences between meiosis 1 and 2, you will remember it easier.

Explanation:

Meiosis 1 starts with 1 diploid cell Meiosis 2 starts with 2 haploid cells,

each with a homologous pair

Meiosis 1 results in 2 daughter cells Meiosis 2 results in 4

7 0

3 years ago

A bird sitting high in a tree is an example of an object with what type of energy?

Wewaii [24]

<span>potential energy because it has the ability to do work

*A*</span>

7 0

3 years ago

Read 2 more answers

Which statements best describe the second stage of cellular respiration? Check all that apply.

tamaranim1 [39]

Answer:

The correct answer is The stages happens in the cytoplasm.

Explanation:

5 0

3 years ago

Read 2 more answers

. A magnetic field has a magnitude of 0.078 T and is uniform over a circular surface whose radius is 0.10 m. The field is orient

Dmitriy789 [7]

Answer:

The magnetic flux through surface is $2.22 \times 10^{-3}$ Wb

Explanation:

Given :

Magnitude of magnetic field $B = 0.078$ T

Radius of circle $r = 0.10$ m

Angle between field and surface normal $\theta =$ 25°

From the formula of flux,

$\phi = B.A$

$\phi = BA\cos \theta$

Where $\theta =$ angle between magnetic field line and surface normal, $A =$ area of circular surface.

$A = \pi r^{2}$

$A = 3.14 \times (0.10) ^{2}$

$A = 0.0314$ $m^{2}$

Magnetic flux is given by,

$\phi = 0.078 \times 0.0314 \times \cos 25$

$\phi = 2.22 \times 10^{-3}$ Wb

Therefore, the magnetic flux through surface is $2.22 \times 10^{-3}$ Wb

6 0

4 years ago

He went back to the video to see what had been recorded and was shocked at what he saw.

jeka94

So what’s the question?

5 0

3 years ago