Ask question

Ask question

All categories

2 years ago

5

Why is having a large mass not the only way to get a high momentum?

1 answer:

blondinia [14]2 years ago

5 0

Do large mass and small mass have the same momentum?

To Be Discovered... It Floats! Learn more physics! if a large mass and small mass have the same momentum, which has the greater kinetic energy? Let's have 2 objects, X1 and X2. They have the masses m1 and m2, with X1 being the big mass and X2 being the small mass, so X1 is the larger object. Their momentums are p1 and p2, respectively.

What causes momentum to double with mass? An unbalanced force acting upon an object always results in the momentum. Mass times velocity of any object stands as momentum. It generally doubles when the velocity gets increased. Additionally, if the two objects are moving with the same velocity, but having different mass, the momentum will be large for the object having large mass.

What is momentum and how is it defined?

Mass times velocity of any object stands as momentum. It generally doubles when the velocity gets increased. Additionally, if the two objects are moving with the same velocity, but having different mass, the momentum will be large for the object having large mass. Kgm/s is the unit to define momentum. What is a Force?

Why is momentum dependent on both mass and velocity?

This means that a massive body also possess greater quantity of motion. So from here , we simply notice that momentum is dependent on mass. Summing up the two cases , we get that momentum (the quantity of motion) is dependent on both mass and velocity. Other answers have shown why it can't be mass times velocity squared or any other .

-<em>kayla</em>

<em />

<u><em>DONT HAVE A GOOD DAY </em></u>

<u><em>HAVE A GREAT DAY!</em></u>

<em />

<em />

<em />

<em />

<em />

You might be interested in

What is the amplitude of photo as they passed a black hole

aalyn [17]

Answer:

Explanation:

It is you moma

7 0

3 years ago

A heavy stone of mass m is hung from the ceiling by a thin 8.25-g wire that is 65.0 cm long. When you gently pluck the upper end

Dominik [7]

Answer:

wavelength = 0.8989 m

Explanation:

Given data:

weight of wire is 8.25 g

length of wire is 65 cm

speed of sound in room is 344 m/s

time of returning of pulse is 7.84 ms

There are three time period

Time period $= \frac{7.84\times 10^{-3}}{3} = 2.6133\times 10^{-3} s$

$frequency = \frac{1}{T}$

$=\frac{ 1}{2.6133\times 10^{-3})} = 382.6579 Hz$

velocity = wavelength × frequency

wavelength $= \frac{velocity}{frequency}$

$= \frac{344}{382.6579}$

wavelength = 0.8989 m

6 0

3 years ago

A student pushes a 10 kg box with a force of 30 N at an angle 45 degrees below the horizontal . The box experi 21.2 N of force a

Shkiper50 [21]

Answer:

Acceleration =0

Explanation:

There are two forces on the box in horizontal direction.

First one is horizontal component of 30N at 45°.

$F=\frac{1}{\sqrt{2} }*30=21.2$

Another one is given in opposite to direction of motion mean opposite to this force.

Which is = 2.22 N

Now we know F (net) =mass*acceleration(center of mass)

21.2-21.2 =10*acceleration

acceleration =0

6 0

4 years ago

Anyone want to be f-r-i-e-n-d-s? ^^ (You may answer for fr/ee points! <3)

Nuetrik [128]

Answer:

YESSSS!

Explanation:

3 0

3 years ago

Read 2 more answers

Camping equipment weighting 5000N is pulled across a frozen lake by means of a horizontal rope. There is a frictional force of 3

Dmitry [639]

Answer:

The work done by the campers is $4\times10^{5}\ J$

(b) is correct option.

Explanation:

Given that,

Weight = 5000 N

Frictional force = 300 n

Distance = 1000 m

Constant rate of speed = 0.20 m/s²

We need to calculate the force

Using newton's law of motion

$F-F_{\mu}=ma$

$F-300=\dfrac{5000}{10}\times0.20$

$F=\dfrac{5000}{10}\times0.20+300$

$F=400\ N$

We need to calculate the work done

Using formula of work done

$W=F\times d$

Put the value into the formula

$W=400\times1000$

$W=4\times10^{5}\ J$

Hence, The work done by the campers is $4\times10^{5}\ J$

3 0

4 years ago