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3 years ago

15

Why do racing cars have wider wheels?

2 answers:

sineoko [7]3 years ago

7 0

Answer:

<em>Sports cars have large wheels to provide better road traction and grip. Since most sports cars are intended for racing around the track and doing high speed cornering maneuvers, the added stability increases your confidence to go faster. Slapping on new, larger wheels also enhances the overall look of your sports car.</em>

Explanation:

<em>Hello Mate, Here's your answer...</em>

tamaranim1 [39]3 years ago

3 0

Answer:

So they can last longer and have more grip than normal on-road cars. They need that in order for them to run well

Explanation:

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What best describes the volcanic process of magma with dissolved water vapor and other gases as it nears the Earth surface?

Assoli18 [71]

Answer:

Pressure on the molten rock lessens and the gases dissolved in rock can bubble and expand rapidly causing violent eruptions.

Explanation:

that's just how it works lol. hope this helps :]

6 0

3 years ago

A cylindrical piece of aluminum is 6.00cm y’all and 2.00cm in radius how much does it weigh

Harlamova29_29 [7]

Answer:

2.00 N

Explanation:

Weight is mass times gravity:

W = mg

Mass is density times volume:

m = ρV

Volume of a cylinder is:

V = πr²h

Finding the volume:

V = π (2.00 cm)² (6.00 cm)

V = 75.4 cm³

The density of aluminum is 2.7 g/cm³. Finding the mass:

m = (2.7 g/cm³) (75.4 cm³)

m = 204 g

Finding the weight:

W = (0.204 kg) (9.8 m/s²)

W = 2.00 N

The aluminum cylinder weighs 2.00 N.

3 0

3 years ago

What do scientists use to determine the temperature of a star? A. thermometer B. distance from Earth C. composition D. color

AysviL [449]

The answer is D. Color !

5 0

3 years ago

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Ejdjsjdjskskdkdkdkdkdkdkdkdkdkdkdkdjdjdjdjdjdjdjdjd

Inga [223]

Answer:Ejdjsjdjskskdkdkdkdkdkdkdkdkdkdkdkdjdjdjdjdjdjdjdjd!

Explanation:

6 0

3 years ago

Read 2 more answers

A technician wraps wire around a tube of length 33 cm having a diameter of 8.1 cm. When the windings are evenly spread over the

inessss [21]

Explanation:

It is given that,

Length of the tube, l = 33 cm = 0.33 m

Diameter of the tube, d = 8.1 cm = 0.081 m

Number of turns, N = 590

(a) We need to find the self- inductance of the solenoid. The formula for the self inductance is given by :

$L=\dfrac{\mu_o N^2A}{l}$

A is the area of the solenoid

$L=\dfrac{4\pi \times 10^{-7}\times (590)^2\times \pi \times (0.0405)^2}{0.33}$

L = 0.00683 H

or

L = 6.83 mH

So, the self inductance of the solenoid is 6.83 mH.

(b) The current in this solenoid increases at the rate of 3 A/s. $\dfrac{dI}{dt}=3\ A/s$

EMF in the solenoid is given by :

$E=-L\dfrac{dI}{dt}$

$E=-6.83\times 3$

E = -20.49 volt

Hence, this is the required solution.

8 0

2 years ago