All categories

2 years ago

A fly is on hanging on the edge of one of the blades. Neglecting the width of the fan's motor,

Physics

1 answer:

atroni [7]2 years ago

6 0

Answer:

There is not enough information to answer this question. We don't even know if the blades are moving.

Explanation:

You might be interested in

4. Shirley Bored sits in her seat in the English classroom. The force of gravity on Earth pulls

Sedbober [7]

Answer:

600 N upward

Explanation:

According to Newton's third law, for every action their is an equal and opposite reaction. The equal and opposite reaction to a downward force of magnitude 600 N is an upward force of magnitude 600 N

4 0

2 years ago

Which form of heat transfer occurs when objects of two temperatures touch

Arada [10]

Conducting because it occurs when two objects touch and heat is transferred

7 0

2 years ago

The force of gravity typically acts in a downward direction on the object on earth when an object is standing still, on the flat

Alja [10]

The normal force acts to counter the gravitational force, that is the upward direction.

5 0

2 years ago

Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges

Nostrana [21]

Answer:

$r = d (\frac{\sqrt {q_1}}{\sqrt{q_1} + \sqrt{q_2}})$

Explanation:

Here two charges are placed at distance "d" apart

now the net value of electric field at some position between two charges will be ZERO

so we will have

electric field due to charge 1 = electric field due to charge 2

$E_1 = E_2$

Let the position where net field is zero will lie at distance "r" from q1

$\frac{kq_1}{r^2} = \frac{kq_2}{(d-r)^2}$

now we will have

$\frac{(d - r)^2}{r^2} = \frac{q_2}{q_1}$

now square root both sides

$\frac{d}{r} - 1 = \sqrt{\frac{q_2}{q_1}}$

now we have

$\frac{d}{r} = \sqrt{\frac{q_2}{q_1}} + 1$

so we have

$r = d (\frac{\sqrt {q_1}}{\sqrt{q_1} + \sqrt{q_2}})$

8 0

2 years ago

PLEASE HELP FAST!!!

ELEN [110]

Answer:

1.It improved by using the Mars survey probe, that took a portrait of the planet that helped us see the climate of Mars.

Explanation:

I watched the video.

7 0

2 years ago