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A car accelerates to pass a truck going from 20 meters per second to 29 meters per second in 3 seconds What is the acceleration?
3 m/s2
I was skiing down the slope of Mount Bulla and I was going faster and faster. I yelled 'Help' and fell. What causes the acceleration down the slope?
The acceleration down the slope is primarily caused by the force of gravity acting on you and pulling you downhill. As you gain speed, the force of gravity becomes stronger, increasing your acceleration. Additionally, factors such as the slope angle and surface conditions can also contribute to your acceleration while skiing.
What causes a 1993 Ford Festiva to sputter when on acceleration only when going forward and not backward?
If a car sputters when it accelerates there may be a problem with the ignition. Another option is that the timing belt is malfunctioning.
What is a moving object that has a velocity vector and acceleration vector in the same direction?
A moving object with velocity and acceleration vectors in the same direction is accelerating in the direction of its motion. This means that its speed is increasing as it moves in a straight line.
What is an object that has velocity and acceleration vector going the same direction?
Moving in the positive direction at an increasing speed. (Accelerating positively)
A car accelerates to pass a truck going from 20miles per second to 29miles per second in 3 seconds what was the acceleration?
So acceleration is an increase of speed every second. The increase of speed was 9miles/sec and this was over 3 seconds. Therefore there was an acceleration of 3 miles/second every second i.e. 3m/s2
How do you know a moving object's acceleration?
You can calculate a moving object's acceleration by measuring its change in velocity over time. Acceleration is the rate of change of velocity, so by calculating the difference between the object's final velocity and initial velocity over a specific time interval, you can determine its acceleration.
What does the graph of acceleration vs. time look for something going constant velocity?
a horizontal line
A car accelerates to pass a truck going from 20 ms to 29 ms in 3 seconds what was the acceleration.?
The acceleration of the car can be calculated using the formula: acceleration = (final velocity - initial velocity) / time. Substituting the values: acceleration = (29 m/s - 20 m/s) / 3 s = 3 m/s^2. Therefore, the acceleration of the car was 3 m/s^2.
Does the mass of an object affect the acceleration?
Sure. With a constant force, acceleration is inversely proportional to mass. That's why it's so much easier to get a little kid going on a swing than to get a dead car moving by pushing it.
Can a car driving backwards have a positive acceleration?
Yes, it just depends on how you define which way is "positive". If you define the "backwards" direction to be the positive direction, acceleration will be positive when going "backwards". Note that if we define the axes like this, going "forwards" will give the car a negative acceleration.
How does a car going around a turn on cruise control accelerate?
the same way it accelerates anytime its on cruise control. It's electronically moving the gas pedal to make up for the speed lost by cornering.
