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SOVA2 [1]
3 years ago
11

Last Thanksgiven my family and I went to Atlanta, my father drove the car at a speed of 80km/hr, and we spend 7.45hr to get ther

e. How far is Atlanta from my house?
Physics
1 answer:
nalin [4]3 years ago
6 0

Answer:

Atlanta is at 596.0 km from the house.

Explanation:

The distance between Atlanta and the house can be found using the following equation:

v = \frac{d}{t}   (1)

Where:

v: is the speed = 80 km/h

t: is the time = 7.45 h

By solving equation (1) for d and entering the above values we have:

d = v*t = 80 km/h*7.45 h = 596.0 km = 596000 m

Therefore, Atlanta is at 596.0 km from the house.

I hope it helps you!

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Provided following are four different ranges of stellar masses. Rank the stellar mass ranges based on how many stars in each ran
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Highest to lowest number:

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2 years ago
We have compared the Terrestrial Planets and the Giant or Jovian Planets, but when we look at the 4 Giant Planets we can see tha
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Answer:

i. Magnetic fields

ii. All 4 planets in appearance have deeper atmospheres and darker cloud.

iii. All the 4 Jovian planets rotates very quickly, with a range of 10 to 17 hours.

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The Jovian planets is different from terrestrial planets in so many ways. The Jovian planets includes Jupiter , Saturn, Uranus and Neptune.

The major similarities shared by all of these 4 planets includes

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ii. All 4 planets in appearance have deeper atmospheres and darker cloud. The  uppermost clouds of Jupiter and Saturn has more of ammonia crystals .The upper cloud of Neptune is composed of methane, The cloud of  Uranus is deep.  

iii. All the 4 Jovian planets rotates very quickly, with a range of 10 to 17 hours. The rotation period of Jupiter is the shortest among the Jovian planets which is around 9 hours 55 minutes. The rotation period of Neptune and Uranus take longer time than the other 2 Jovian planets( a little above 17 hours).

4 0
4 years ago
Which two variables must be kept constant during this experiment?​
zloy xaker [14]

The number of molecules and the temperature must be kept constant.

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V ∝ 1/P

V = K/P

PV = K

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6 0
2 years ago
Positions B and D are 11.3 meters and 1.9 meters above the playing field, respectively. If the ball had a speed of 6.2 m/s in po
Andreyy89

Answer:

Speed of the ball in position D =14.92 \frac{m}{s}

<u>Explanation:</u>

Given:

Position of B=11.3\text { meters }

Position of D=1.9\text { meters }

Velocity of B=6.2\text { meters }

To Find:

Velocity of D

Solution:

According to the formula, Velocity is given as

V d=\sqrt{\left[V b^{2}+(2 \times g \times d y)\right]}

V b=Velocity of B

V d=Velocity of D

g=acceleration due to gravity=9.8 m/s^2  

d y=Change in position of B and D

Substitute the all values in the above equation we get  

d y=11.3-1.9

V d=\sqrt{\left[6.2^{2}+(2 \times 9.8 \times(11.3-1.9))\right]}

=\sqrt{[38.44+(2 \times 9.8 \times(9.4))]}

=\sqrt{[38.44+(19.6 \times 9.4)]}

=\sqrt{38.44+186.24}

=\sqrt{222.68}

=14.92 \frac{m}{s}

Result :

The velocity of D is =14.92 \frac{m}{s}

5 0
3 years ago
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