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What else can I help you with?
If a car is speeding up its initial speed is what than its final speed?
If a car is speeding up, its initial speed is less than its final speed. As the car accelerates, its speed increases over time, so the initial speed is lower than the final speed attained during acceleration.
Is a skydiver increasing or decreasing his speed during the first three seconds?
A skydiver is increasing their speed during the first three seconds of free fall due to gravity pulling them downwards. As the skydiver falls, their speed will continue to increase until they reach terminal velocity.
Near the end of page 124 of your reading material you are shown a calculation to determine a car's final speed after accelerating for four seconds?
There is a formula to calculate the speed of a car after accelerating for four seconds. This formula is v = u + at, where v = velocity, u = initial velocity, a = acceleration, and t = the time it takes to accelerate.
How do you find average speed during acceleration?
To find the average speed during acceleration, you can calculate the average speed as the initial speed plus the final speed divided by 2. If you know the initial and final velocities, you can find the average speed over that acceleration period. Alternatively, you can use the formula: average speed = total distance traveled / total time taken.
What is the final speed of a bicyclist initially moving at 10 msec who accelerates at a rate of 1.5msec2 for 3 seconds?
The calculation depends on the available data. For example, if you have the corresponding information, you can subtract the final speed by the initial speed, then divide the result by the 15 seconds. This will give you the average acceleration for those 15 seconds.
If a car can go 0 to 60 mph in 8 seconds what would be its final speed after 5 seconds if its starting speed were 50 mph?
87.5mi/hr2
A car accelerate uniformly from 6.6 m s in 6.5 seconds whats the distance the car travels during that time?
Not enough information. You also need to know how much the acceleration is. Once you know that, calculate the final speed, then calculate the average speed as (initial speed + final speed) / 2, and multiply that by the time to get the distance.
How far will you travel in 30 seconds accelerating from rest at 1 meter per second per second?
-- Your speed after 30 seconds will be 30 meters per second.-- Since your acceleration is constant, your average speed during the 30 secondsis the average of your initial and final speed . . . 15 meters per second.-- The distance you cover is your average speed for 30 seconds = 15 x 30 = 450 meters.
What is the speed of the object during the time interval from 4 seconds to 10 seconds?
2 m/s
If a car is speeding up its initial speed is what than its final speed?
If a car is speeding up, its initial speed is less than its final speed. As the car accelerates, its speed increases over time, so the initial speed is lower than the final speed attained during acceleration.
An automobile with initial speed 4 point 15 m per s accelerates uniformly at 2 point 7 m per s 2 and after 4 point 8 s the final speed is 17 point 11 m per s what is the displacement after 4 point 8 s?
Since the car accelerates uniformly, its average speed during the interval is1/2 (initial speed + final speed) = 1/2 (4.15 + 17.11) = 10.63 m/s.The distance covered is (average speed) x (time) = (10.63) x (4.8) = 51.024 meters.If the motion during the 4.8 seconds was all in the same direction along a straight line,then that same 51.024 meters is also the displacement during that time.If, instead, it happened to take 4.8 seconds to go around a circle with a circumferenceof 51.024 m, then the displacement over the 4.8 seconds is zero, since the starting lineis also the finish line.
Is the skydiver increasing or decreasing his speed during the first 3 seconds?
Increasing.
What is the final speed of a car that starts at 75 mph and decelerates at a rate of 10 mphsec for 5 seconds?
25mph
What is the average speed from 4s to 8s?
To find the average speed from 4 seconds to 8 seconds, you need the total distance traveled during that time interval and the total time taken. The average speed is calculated by dividing the total distance by the total time (4 seconds in this case). If you provide the distance traveled during that period, I can help you calculate the average speed.
A cyclist is traveling at an initial speed of 10 ms She accelarates at a rate of .500 ms find her final speed after 9 s?
Her final speed is 14.5 m/s. The kinematics equation v = at + v0 will be useful here. Note that t is the time measured in seconds, a is the acceleration, v0 is the initial velocity, and v is the velocity after t seconds (the final velocity). We are given that v0 = 10 m/s, a = 0.500 m/s2, and t = 9 s. Using the above kinematics equation we get v = (0.500 m/s2)(9 s) + 10 m/s = 14.5 m/s. Since speed = |velocity|, then her final speed = |14.5 m/s| = 14.5 m/s.
Is a skydiver increasing or decreasing his speed during the first three seconds?
A skydiver is increasing their speed during the first three seconds of free fall due to gravity pulling them downwards. As the skydiver falls, their speed will continue to increase until they reach terminal velocity.
Near the end of page 124 of your reading material you are shown a calculation to determine a car's final speed after accelerating for four seconds?
There is a formula to calculate the speed of a car after accelerating for four seconds. This formula is v = u + at, where v = velocity, u = initial velocity, a = acceleration, and t = the time it takes to accelerate.
