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2 years ago

Does the car's speed alone determine whether the egg breaks?

Physics

2 answers:

otez555 [7]2 years ago

6 0

Answer:

Somehow you must have information about the 'stopping time' of the egg. Then, the force will be proportional to the momentum divided by the stopping time. Pretend both the eggshell and the surface it hits are perfectly rigid, and the force will be infinite from any height, and the egg will break from any height.

This will help you solve other question like these

Hope it helps PLS MARK ME AS BRAINLIST I BEG YOU thanks :)

blsea [12.9K]2 years ago

4 0

Answer:

yes it is

Explanation:

when the speed increases the car will vibration than egg will breaks

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jenny's model train is set up on a circular track. There are six telephone poles evenly spaced around the track. It takes the en

d1i1m1o1n [39]

Answer:

T = 60 s

Explanation:

There are 6 poles on the track which are equally spaced

so the angular separation between the poles is given as

$\theta = \frac{2\pi}{6}$

$\theta = \frac{\pi}{3}$

so the angular speed of the train is given as

$\omega = \frac{\theta}{t}$

$\omega = \frac{\pi}{30} rad/s$

now we have time period of the train given as

$T = \frac{2\pi}{\omega}$

$T = \frac{2\pi}{\frac{\pi}{30}}$

$T = 60 s$

5 0

2 years ago

In what unit do we measure force? in physics

Nady [450]

Answer:

Newton

Explanation:

The SI unit of force is the newton, symbol N. The base units relevant to force are: The metre, unit of length — symbol m. The kilogram, unit of mass — symbol kg.

8 0

2 years ago

The velocity of an object is the _____ of the object

katovenus [111]

D. Speed and direction, this is because velocity is a vector quantity so has a magnitude and direction assigned to it because it is the rate of change of displacement.

6 0

2 years ago

What changes would result in a decrease in the gravitational force between two objects? Check all that apply.

REY [17]

<em>I'm sorry, it says check all that apply, however there are no choices given. You should edit, and add the multiple choice answers.</em>

My Answer:

Well if the masses of two objects were both decreased, it would result in a decrease in the gravitational force. So I guess the two objects masses would need to be decreased.

4 0

2 years ago

Plzz helpppp meee!!!!

spin [16.1K]

A=f/m
A=900/425
A=2.18

To determine acceleration you divide the force by the mass.

4 0

1 year ago

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