Answer:
3.43 kPa
Explanation:
B) 503
C)189
D)129
Why?
The average distance from the Sun to the asteroid belt, which lies between Mars and Jupiter's orbits, is around 413 million kilometers. This distance varies depending on specific objects in the asteroid belt and their orbits.
The average distance from the Sun to the asteroid belt, which lies between the orbits of Mars and Jupiter, is approximately 413 million kilometers. None of the options given (A) 85, B) 503, C) 189, D) 129) are correct, as the asteroid belt's distance from the Sun ranges from about 329 to 478 million kilometers, with an average of around 413 million kilometers.
The asteroid belt is a region of space filled with countless small bodies made of rock and metal, leftovers from the early formation of our solar system. Its average distance from the Sun depends on various factors, such as the particular objects considered within the asteroid belt and the eccentricity of their orbits.
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The reflection of Lin Yao at the back of the spoon must be an upright reflection of himself. The back of the spoon is the convex side. When Lin Yao will look at the inner side of the spoon, his reflection will be inverted. This is because the inner side of the spoon is the concave side.
Answer:
It is A upside down and smaller
Explanation:
i just grabbed a spoon and look at myself
it also depends on what side you are looking at if you look at the back side it a normal mirror but if you look at the front its upside down and smaller
A horizontal line on a position-time graph represents a stationary object or, in this case, a parked car. The car is not moving since there's no change in position over time. Speed or velocity would be depicted by the slope of the line on the position-time graph.
Your question pertains to understanding what a horizontal line on a position-time graph indicates about a car's motion. In the context of a position-time graph, a horizontal line suggests that the position of the car is not changing with respect to time, indicating option A: The car is not moving. The car being stationary means there is no change in position over time, hence the horizontal line on the graph.
Options B, C, and D suggest a change in position over time, which would be represented by a slanted line, not a horizontal one. Option B: 'moving at a constant speed' and Option C: 'moving at a constant velocity' would both produce a straight line with a slope, not a horizontal line. Option D: 'speeding up' would be represented by a curved line, showing acceleration.
In contrast, a stationary object or a car at rest is represented by a horizontal line on a position-time graph. Velocity or speed, on the other hand, is determined by the slope of the line on a position-time graph. Hence, a horizontal line, having no slope, signifies zero speed or velocity, indicating that the car is not moving.
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