All categories

3 years ago

For every force there is one that is _ in size but ____ in direction.

Physics

2 answers:

Vaselesa [24]3 years ago

5 0

Explanation:

For every force there is one that is <em><u>equal</u></em> in size but <em><u>opposite</u></em> in direction.

Karolina [17]3 years ago

4 0

Answer:

<h3>» equal , opposite</h3>

Explanation:

For every force there is one that is <u>equal</u><u> </u>

in size but <u>opposite</u> in direction.

<h3>because , </h3>

<h3>Newton's Third law states that</h3>

<h3>For every force, there is another force of equal magnitude, acting in the opposite direction.</h3>

You might be interested in

A soda has a volume of 560 mL and a density of 3.2 g/mL. What is the mass?

kolbaska11 [484]

The correct answer is: 1792g or 1800g.

(When you round it)

8 0

3 years ago

bromine, chlorine, and fluorine are examples of A. halogens B. Metalloids C. Noble Gases or D. Alkali metals

Bumek [7]

A) halogens.

bromine, chlorine and fluorine are found in group 7 of the periodic table. thus they are halogens

4 0

3 years ago

Read 2 more answers

If the distance doubles, what happens to the force?

Alenkinab [10]

I think that it is D

3 0

3 years ago

In an old-fashioned amusement park ride, passengers stand inside a 4.9-m-diameter hollow steel cylinder with their backs against

Viefleur [7K]

Answer:

24.07415 rpm

Explanation:

$\mu$ = Coefficient of friction = 0.63

v = Velocity

d = Diameter = 4.9 m

r = Radius = $\frac{d}{2}=\frac{4.9}{2}=2.45\ m$

m = Mass

g = Acceleration due to gravity = 9.81 m/s²

Here the frictional force balances the rider's weight

$f=\mu F_n$

The centripetal force balances the weight of the person

$\mu m\frac{v^2}{r}=mg\\\Rightarrow \mu \frac{v^2}{r}=g\\\Rightarrow v=\sqrt{\frac{gr}{\mu}}\\\Rightarrow v=\sqrt{\frac{9.81\times 2.45}{0.63}}\\\Rightarrow v=6.17656\ m/s$

Velocity is given by

$v=\omega r\\\Rightarrow \omega=\frac{v}{r}\\\Rightarrow \omega=\frac{6.17656}{2.45}\\\Rightarrow \omega=2.52104\ rad/s$

Converting to rpm

$2.52104\times \frac{60}{2\pi}=24.07415\ rpm$

The minimum angular speed for which the ride is safe is 24.07415 rpm

4 0

3 years ago

A scientist treats a cell with a chemical that destroys the chloroplast. As a result, which cell process will be stopped?

Lina20 [59]

I think it would be photosynthesis

4 0

4 years ago

Read 2 more answers

For every force there is one that is ___________ in size but ______________ in direction.

For every force there is one that is _ in size but ____ in direction.