0
Still curious? Ask our experts.
Chat with our AI personalities
Fran
Devin
Judy
Add your answer:
Earn +20 pts
What does the velocity vs distance graph reveal about the motion of the object?
The velocity vs distance graph shows how the object's speed changes as it moves. A flat line indicates constant speed, a straight line with a positive slope shows acceleration, and a straight line with a negative slope indicates deceleration. Curves in the graph suggest changes in acceleration.
What is a convex line?
A convex line is a curved line that does not have any indentations or concavities. It continuously curves outward, giving it a smooth and rounded appearance. In geometric terms, a convex line does not intersect itself and all points on the line lie on the same side.
How does a graph show a runner at rest?
A graph representing a runner at rest would show a flat line at a constant position, indicating no change in distance covered over time. The y-axis would represent the distance traveled by the runner, and the x-axis would represent time.
What temperature difference should be expected between the indoor line and the permanent suction -line ports on the reversing valve during the cooling cycle?
During the cooling cycle, a temperature difference of around 18-20°F is expected between the indoor suction line and the permanent suction line ports on the reversing valve. This temperature difference indicates proper operation of the system.
What is meaning of the convex?
Convex refers to a shape or surface that curves outward like the exterior of a circle. In mathematics, it describes a set where any line segment connecting two points within the set lies completely within the set. Convexity is often used in optimization and geometry to simplify problem-solving.
