 # why does speed increase when slope increases ## How does slope affect speed?

The speed/velocity of the car will gradually increase by the same amount every second. The steeper the slope (the bigger the angle of inclination of the ramp) that the car is rolling down, the faster the car will accelerate. This is because the amount of gravity experienced is dependent on the angle of the slope.

## How does the slope of a ramp affect speed?

An object placed on a tilted surface will often slide down the surface. The rate at which the object slides down the surface is dependent upon how tilted the surface is; the greater the tilt of the surface, the faster the rate at which the object will slide down it.

## Does velocity increase as slope increases?

In a velocity-time graph, acceleration is represented by the slope, or steepness, of the graph line. If the line slopes upward, like the line between 0 and 4 seconds in the Figure above, velocity is increasing, so acceleration is positive.

## Does speed depend on slope?

At any point along an incline, an object’s speed depends on the net vertical drop at that point, regardless of the ramp shape prior to that point.

## Why does slope affect acceleration?

When the slope of the incline is steeper, there is a greater component of the gravitational force acting upon the cart, causing to it accelerate at a higher rate. When graphed, the acceleration vs. sine (angle of incline) showed that the values had a linear relationship.

## What is the relationship between slope and acceleration?

The slope of a velocity graph represents the acceleration of the object. So, the value of the slope at a particular time represents the acceleration of the object at that instant.

## Why the higher the ramp The faster the speed?

Because the higher the ramp the more Gravitational Potential Energy(GPE), the more GPE the more kinetic energy converted and the car faster it will go. So that as the ramp increases, the velocity will also increase.

## What happens to the speed as the steepness of the slope decreases?

The steeper the slope of the line the greater the acceleration. If the line slopes upward from left to right, this means the object is speeding up. Its acceleration will be positive. If the line slopes downward from left to right on the graph, this means that the object is slowing down.

## Which ramp is faster?

The dip ramp is the quicker ramp, because the net vertical drop is greater along the dip than along the hill. … …

## Does velocity increase on a ramp?

5.0 Conclusion. In conclusion, the experiment demonstrated that the ramp set on (50cm) height at the distance of (90cm) had a greater velocity (speed) and acceleration than other heights. This suggests that the car had a greater velocity and lowest time was because of the steepness of the ramp that was set on.

## Where is speed increasing on a velocity graph?

Speed is increasing when the velocity and acceleration have the same sign. Speed is decreasing when the velocity and acceleration have different signs.

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## What does the slope of a speed vs time graph represent?

Slope of a speed time graph indicates acceleration.

## Is the slope the speed?

The slope of a speed-time graph indicates the rate of change of speed of the body and it is the acceleration.

## How do you find slope with speed?

Pick two points on the line and determine their coordinates. Determine the difference in y-coordinates for these two points (rise). Determine the difference in x-coordinates for these two points (run). Divide the difference in y-coordinates by the difference in x-coordinates (rise/run or slope).

## How does the angle of a slope affect the speed of a rolling ball?

The greater the angle of the incline the ball is rolling down, the greater velocity the ball will reach.