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ExtremeBDS [4]
3 years ago
9

Compare the inertia of a car to the inertia of a bicycle

Physics
2 answers:
Lana71 [14]3 years ago
8 0

The car has more inertia than the bike. Why? Because the car has a greater mass than the bicycle.

Nastasia [14]3 years ago
7 0

Answer:

The inertia of a car is more than the inertia of a bicycle.

Explanation:

Inertia of an object is its inherited property. It is the measure of its mass. It is clear that the inertia of an object depends directly on its mass. Mass of an object is the amount of matter contained in it. It is same at every location.

For example, if we move from one planet to another, the mass of an object remains the same while its weight changes. It is clear that the mass of car is more than the mass of bicycle. As a result, the inertia of a car is more than the inertia of a bicycle.

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The answer is:

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3 years ago
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Green light (λ = 518 nm) strikes a single slit at normal incidence. What width slit will produce a central maximum that is 3.00
MariettaO [177]

Answer:

6.9066 × 10⁻⁵ m

Explanation:

For constructive interference, the expression is:

d\times sin\theta=m\times \lambda

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The formula can be written as:

sin\theta=\frac {\lambda}{d}\times m ....1

The location of the bright fringe is determined by :

y=L\times tan\theta

Where, L is the distance between the slit and the screen.

For small angle , sin\theta=tan\theta

So,  

Formula becomes:

y=L\times sin\theta

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y=L\times \frac {\lambda}{d}\times m

Thus, the distance between the central maximum is 3.00 cm

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Since,

1 cm = 0.01 m

y = 0.0150 m

Given L = 2.00 m

λ = 518 nm

Since, 1 nm = 10⁻⁹ m

So,

λ = 518 × 10⁻⁹ m

Applying the formula as:

0.0150\ m=2.00\ m\times \frac {518\times 10^{-9}\ m}{d}\times 1

<u>⇒ d, distance between the slits = 6.9066 × 10⁻⁵ m</u>

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3 years ago
A spring stretches by 15cm when a mass of 300g hangs down from it,if the spring is then stretched an additional 10cm and release
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Answer:

0.1 m

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A 5000 kg African elephant has a resting metabolic rate of 2500 W. On a hot day, the elephant's environment is likely to be near
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Answer:

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Q = mcΔT

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