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What is the average acceleration of a car that changes speed from 0 meters per second to 15meters per second in 5 second?
Average acceleration = (change in speed) divided by (time for the change) =(15 - 0) / (5) = 15/5 =3 meters per second2
What is the average acceleration of a car that changes speed from 0 meters per second to 15 meters per second in 5seconds?
Average acceleration = change in speed/time for the change = 15/5 = 3 meters per second2 .
What is the number 10s round to?
0 to the nearest hundred, for example.
How much distance will a car travel going from 0 mph to 60 mph in 5 seconds?
60 mph = 88 feet per secondThe car's average speed during that 5 seconds is 1/2 of (0 + 88) = 44 feet per second.The distance covered is (average speed) x (time) = 44 x 5 = 220 feet
How much distance will a car travel going from 0 mph to 60 mph in 9 seconds?
The car's average speed is 1/2 of (0 + 60) = 30 miles per hour.At 30 miles per hour, the car covers 396 feet in 9 seconds.
If a car travel 3.9 miles in 0 hours 22 minutes what is its speed in miles per hour?
The car's average speed is 10.64 miles per hour.
A stopped car has a speed of?
A stopped car has a speed of 0 m/s because it is not moving. Speed is the rate at which an object changes its position, so if the car is not changing its position, its speed is 0.
An object has 0 vilocity but it cant have 0 average speed justify?
The correct term is velocity, not velocity.There is no reason why an object cannot have 0 velocity and 0 average speed - relative to some fixed reference point. I assume that your school, for example, has 0 velocity and 0 average speed.
What is the average acceleration of a car that changes speed from 0 meters per second to 15meters per second in 5 second?
Average acceleration = (change in speed) divided by (time for the change) =(15 - 0) / (5) = 15/5 =3 meters per second2
What is the average acceleration of a car that changes speed from 0 meters per second to 15 meters per second in 5seconds?
Average acceleration = change in speed/time for the change = 15/5 = 3 meters per second2 .
How fast is an an average car?
An average car will go 0-60 in about 8.4 seconds
How would you measure the average speed of a moving person in wrestling?
Put him in sleeper hold and average speed is 0.
What is the number 10s round to?
0 to the nearest hundred, for example.
What is the relationship between average speed and instananeous speed?
speed = distance traveled per unit time. The average speed cannot be obtained without knowing the instantaneous speed sampled over the period of time in question. Let us say you need to calculate the average speed of your car traveling from home to work. You will have to record your instantaneous speed at t=0 (s0), t=1 unit of time (s1), t=2 units of time (s2), ..., t=n units of time (sn). Then the average speed will be (s0+s1+s2+...sn)/n. The smaller the time interval of sampling, the more accurate will be the average. For example, if you only sample at the beginning and the end of your trip, you will say your speed = (0+0)/1 = 0, which is obviously inaccurate. In real life, you trade off accuracy with resources available.
How much distance will a car travel going from 0 mph to 60 mph in 5 seconds?
60 mph = 88 feet per secondThe car's average speed during that 5 seconds is 1/2 of (0 + 88) = 44 feet per second.The distance covered is (average speed) x (time) = 44 x 5 = 220 feet
A car runs at a constant speed on a circular track of radius 200 meters taking 62.8 seconds on each lapfind the average velocity and average speed on each lap?
The average velocity is zero as the car returns to its starting point, having no displacement. The average speed, however, is the total distance traveled divided by the total time, which is 2π*200 meters divided by 62.8 seconds.
How much distance will a car travel going from 0 mph to 60 mph in 9 seconds?
The car's average speed is 1/2 of (0 + 60) = 30 miles per hour.At 30 miles per hour, the car covers 396 feet in 9 seconds.
