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When an average force F is exerted over a certain distance on a shopping cart of mass m its kinetic energy increases by 12mv2?
The work done on the shopping cart by the force is equal to the increase in its kinetic energy. Therefore, the work done is 12mv^2. If the force is exerted over a distance d, then the work done is also equal to Fd. Setting these two expressions equal gives you the relationship between the force, distance, and kinetic energy of the shopping cart.
What else can I help you with?
What can you conclude about the relationship between distancetime and average speed?
The average speed of an object is calculated by dividing the total distance traveled by the total time taken. Therefore, there is a direct relationship between distance, time, and average speed. If the distance traveled increases while the time taken remains constant, the average speed will increase. Conversely, if the time taken to travel a certain distance increases, the average speed will decrease.
What is the relationship between the velocity of an object and the time t it takes to travel a certain distance?
The relationship between the velocity of an object and the time it takes to travel a certain distance is that the velocity of an object is directly proportional to the time it takes to travel a certain distance. This means that as the velocity of an object increases, the time it takes to travel a certain distance decreases, and vice versa.
What is the calculation average speed when you know distance and time?
Average speed can be calculated by dividing the total distance traveled by the total time taken to travel that distance. The formula is: Average speed = Total distance / Total time. This will give you the average speed at which an object has traveled over a certain distance in a specific amount of time.
What is the scientific definition for average speed?
Average speed is defined as the total distance traveled divided by the total time taken to travel that distance. It gives a measure of how fast an object is moving on average over a certain period of time.
What is the opposite word for distance decay?
The opposite word for distance decay is distance attraction. Distance attraction refers to the concept that certain factors can draw people or things closer together as distance decreases, in contrast to distance decay which describes how interactions decrease as distance increases.
What can you conclude about the relationship between distancetime and average speed?
The average speed of an object is calculated by dividing the total distance traveled by the total time taken. Therefore, there is a direct relationship between distance, time, and average speed. If the distance traveled increases while the time taken remains constant, the average speed will increase. Conversely, if the time taken to travel a certain distance increases, the average speed will decrease.
What is the relationship between the velocity of an object and the time t it takes to travel a certain distance?
The relationship between the velocity of an object and the time it takes to travel a certain distance is that the velocity of an object is directly proportional to the time it takes to travel a certain distance. This means that as the velocity of an object increases, the time it takes to travel a certain distance decreases, and vice versa.
How would decreasing the time it takes you to run a certain distance affect speed?
As the time taken decreases, the speed increases since speed = distance ÷ time
What is the calculation average speed when you know distance and time?
Average speed can be calculated by dividing the total distance traveled by the total time taken to travel that distance. The formula is: Average speed = Total distance / Total time. This will give you the average speed at which an object has traveled over a certain distance in a specific amount of time.
If you know the distance an objcet has traveled in a certain amount of time you can determaine?
Average speed.
What is the scientific definition for average speed?
Average speed is defined as the total distance traveled divided by the total time taken to travel that distance. It gives a measure of how fast an object is moving on average over a certain period of time.
What is the opposite word for distance decay?
The opposite word for distance decay is distance attraction. Distance attraction refers to the concept that certain factors can draw people or things closer together as distance decreases, in contrast to distance decay which describes how interactions decrease as distance increases.
How is instantaneous speed different from average?
The average speed is the speed that it takes to travel a certain distance in a certain time. Average speed is determined by dividing the distance traveled by the time taken to get there. Instantaneous speed is a certain speed at any given time.
How do shopping trolleys stop a certain distance from the shop?
Check the bottom of the cart, there is a magnet on the weal that snaps down when the cart goes over the magnetic line on the ground.
The average speed of an object can be calculated by dividing the distance the object travels by the time it takes to move that distance.?
Correct, the formula to calculate average speed is distance divided by time. Average speed gives the overall rate at which an object is moving over a certain time interval.
Can the average speed of a moving body be zero.explain?
no it cannot be zero as the formula for average speed is total distance/total time . if we will come back to the starting point also then also there is distance covered . so it cannot be zero.
What is total distance over total time called?
Total distance over total time is called average speed. It is a measure of the overall rate of motion of an object during a certain period of time.
