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Elza [17]
4 years ago
13

A .25 kilogram baseball is thrown upwards with a speed of 30 meters per second. Neglecting friction the maximum height reached b

y the baseball is approximately
Physics
1 answer:
solniwko [45]4 years ago
5 0

Answer: 46 meters

Explanation:

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In the morning, if you walk through a grassy lawn or field, quite often your feet will get very wet. What is the liquid generall
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The liquid is called condensation and its generally formed when water vaor in the air cools down rapidly and collects around or on an object forming water droplets. 
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4 years ago
A man-made satellite orbits the earth in a circular orbit that has a radius of 32000 km. The mass of the Earth is 5.97e 24 kg. W
Gwar [14]

Answer:

= 3521m/s

The tangential speed is approximately 3500 m/s.

Explanation:

F = m * v² ÷ r

Fg = (G * M * m) ÷ r²

(m v²) / r = (G * M * m) / r²

v² = (G * M) / r

v = √( G * M ÷ r)

G * M = 6.67 * 10⁻¹¹ * 5.97 * 10²⁴ = 3.98199 * 10¹⁴

r = 32000km = 32 * 10⁶ meters  

G * M / r = 3.98199 * 10¹⁴ ÷ 32 * 10⁶

v = √1.24 * 10⁷  

v = 3521.36m/s

The tangential speed is approximately 3500 m/s.

8 0
4 years ago
Read 2 more answers
I need help ASAP. This is for 15 points
kramer

Answer:

Latitude :

runs: east to west

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Longitude :

runs : north to south

measures : the distance east or west of the Prime Meridian

7 0
3 years ago
You hear that a storm is moving 15km/HR north. You have been given the storm's______
Elodia [21]
You have been given the storm's velocity.
7 0
4 years ago
A certain wave has a wavelength of 45.0 meters and a frequency of 9.00 Hz. What is the speed of the wave? 405 m/s 5.00 m/s 0.200
kirill115 [55]

Wave speed  =  (wavelength)  x  (frequency)

                   =   (45 meters)   x   (9 per second)

                   =         405 meters per second . 
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3 years ago
Read 2 more answers
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