Answer:
Solids have a definite volume and shape because particles in a solid vibrate around fixed locations, the Kinetic Theory of Matter states that particles of matter are always in constant motion.
Explanation:
Answer:
<h2>-40 degrees</h2>
To find the temperature when both are equal, we use an old algebra trick and just set �F = �C and solve one of the equations. So the temperature when both the Celsius and Fahrenheit scales are the same is -40 degrees.
Explanation:
Hope it is helpful.....
Answer:
176,000 N
Explanation:
Newton's second law:
∑F = ma
F = (4 × 40,000 kg) (1.1 m/s²)
F = 176,000 N
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Answer:
South-West direction
Explanation:
Let 
be velocity of the plane relative to the air, 
be velocity of the air relative to the ground, 
is the velocity of the plane relative to the ground
therefore,
From the triangle attached, the angle characteristics to the direction of relative velocity of the plane can be found
South-West direction
