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3 years ago

How can the length of day affect temperatures on Earth?

1 answer:

5 0

Answer: Hello, While increased daylight can have some effect on the higher temperatures in the summer, most of temperature rise results from the directness of the Sun, not the increased daylight. ... During the winter, daytime lasts shorter than 12 hours; during the summer, it lasts longer than 12 hours.

Explanation: Hope this helps :)

You might be interested in

1.what is matter?

MariettaO [177]

1. Matter is anything that has mass and takes up space.
2. Electrons orbit around the nucleus.
3. protons and electrons

7 0

3 years ago

Choose all that apply. Which of the following questions could you answer by measuring length? 1 How tall are you? 2How far is it

horsena [70]

The correct options are:

1 How tall are you?

2How far is it from your house to your school?

3How wide is your refrigerator?

All these measurements involve to measure a length. Instead, the other two options involve to measure different physical quantities; for instance, the question

4 How much does your sister weigh?

Involve to measure a weight (and so, a mass), while the question

5 How warm is it in San Diego?

requires to measure a temperature.

8 0

4 years ago

Suppose you have a 34.9 m length of copper wire. If the wire is wrapped into a solenoid 0.240 m long and having a radius of 0.05

Nadusha1986 [10]

Answer:

the strength of the magnetic field inside the solenoid is 6.278 x 10⁻³ T.

Explanation:

Given;

length of the wire, = 34.9 m

length of solenoid, L = 0.24 m

radius of the solenoid, r = 0.051 m

current in the solenoid, I = 11.0 A

The number of turns of the wire is calculated as follow;

$N = \frac{34.9}{2\pi \times 0.051} = 109 \ turns$

The strength of the magnetic field inside the solenoid is calculated as follows;

$B = \mu_0 (\frac{N}{L} )I\\\\B = 4\pi \times 10^{-7} \times (\frac{109}{0.24} )\times 11.0 \\\\B = 6.278 \times 10^{-3} \ T$

Therefore, the strength of the magnetic field inside the solenoid is 6.278 x 10⁻³ T.

8 0

3 years ago

Convert 4 centimeters to meters using dimensional analysis and scientific notation. Please go step by step as I am having diffic

-BARSIC- [3]

Answer:

4 cm = 0.04 m

Explanation:

1 m = 100 cm

4 cm = 4 / 100

4 cm = 0.04 m

7 0

3 years ago

Read 2 more answers

An electric scooter has a battery capable of supplying 135 Wh of energy. If friction forces and other losses account for 60.0% o

Vedmedyk [2.9K]

Answer:

206 m

Explanation:

The energy output of the scooter battery = 135 Wh = 135 W × 3600 s = 486000 J.

If 60.0% accounts for losses, then

useful energy = (100 - 60)% of 486000 J = 40% × 486000 J = 194400 J

The energy needed to move through an altitude = product of weight and altitude

$E=F\times h$

$h = \dfrac{E}{F} = \dfrac{194400\text{ J}}{945\text{ N}} = 206\text{ m}$

7 0

3 years ago