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Vedmedyk [2.9K]
2 years ago
12

Question 10 of 10

Physics
1 answer:
inessss [21]2 years ago
6 0

Answer:

Super idoo di shaw lung domini di shaw

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Calculate the displacement of the car for the entire trip ( 0s – 1.1s)
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Explanation:

Aigifigkgkgid

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2 years ago
Light-rail systems have been tried all over the country, and they've failed. Although the people who support them have noble int
klasskru [66]

ANSWER: C. The author is opposed to the light-rail project.

EXPLANATION: The author understands the mentality and the sentiments of Americans. He knows the fact very well that people would never compromise their comfort, joy and freedom to become a good citizen. The author thinks they can be rather advised to buy high quality cars with good fuel efficiency than using the light rail system. So, to avoid taxpayers' millions of dollars, he wants the citizens to vote against it.

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Harriet is told by her doctor that her heart rate is 70.0 beats per minute. If Harriet's average blood flow in the aorta during
vfiekz [6]

Answer:

12.9 mm

Explanation:

From v = fλ where v = speed of wave = blood flow rate = 1.5 × 10⁻² m/s and f = frequency of wave = heart rate = 70 beats per minute = 70/60 beats per second and λ = wavelength of waves in Harriet's aorta.

λ = v/f = 1.5 × 10⁻² m/s ÷ 70/60 beats per second

  = 6 × 1.5 × 10⁻²/7  

  = 1.29 × 10⁻² m

  = 12.9 mm

6 0
3 years ago
The distance from the earth to the moon is 3.84 x10^8 m. if a spaceship traveled from the earth at a speed of 950 mpr how many d
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Give me a couple minutes this might take a while
6 0
3 years ago
Kraig pulls a box to the right at an angle of 40 degrees to the horizontal with a force of 30 Newtons. If Kraig pulls the box a
eimsori [14]

Answer:

459.6J

Explanation:

Given parameters:

Angle of pull  = 40°

Force applied  = 30N

Distance moved = 20m

Unknown:

Work done by Kraig  = ?

Solution:

To solve this problem;

   Work done  = F x dcosФ

d is the distance

F is the force

Ф is the angle given

  Work done  = 30 x 20cos40°   = 459.6J

3 0
3 years ago
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