The slope of a(n) graph represents speed

The answer is Distance-Time graph.

Explanation:

Firstly, we have to know a distance-time graph. I have attached two images that show a distance-time graph and different type of slopes.

In a distance-time graph, the gradient of the line is equal to the speed of the object. The greater the gradient, the faster the object is moving.

In order to determine the slope, we have to do:

As we see in the first image, the diagram shows, after drawing the tangent, work out the change in distance (A) and the change in time (B).

Velocity, a vector quantity, changes if either the magnitude or the direction changes. This is important when dealing with circular motion.

at right angles to each other

the design of a ski jumping suit involves a trade-off between giving the skiers lift to get higher jumps and ensuring the skier does not face a lot of drag before the jump itself. an expansive suit may to lift the skier higher, but at the same time, it will also increase the air resistance. higher air resistance as the skier goes down the slope limits the speed of the jump. a big suit also increases the risk of losing balance or control, especially if there's a strong gust of wind. while technologically enhanced suits a lot, clothing is not the only factor in a ski jumper’s success. gathering speed while skiing down the slope, ensuring good speed on the ramp, and maintaining good body posture and form in the air all contribute to a ski jumper's success.