An object moves in one dimensional motion with constant acceleration a = 3.2 m/s2. At time t = 0 s, the object is at x0 = 2.2 m and has an initial velocity of v0 = 4.9 m/s.
How far will the object move before it achieves a velocity of v = 8.4 m/s?
Your answer should be accurate to the nearest 0.1 m.
An object moves in one dimensional motion with constant acceleration a = 3.2 m/s2. At time...
An object moves in one dimensional motion with constant acceleration a = 6.9 m/s2. At time t = 0 s, the object is at x0 = 1.7 m and has an initial velocity of v0 = 3.6 m/s. How far will the object move before it achieves a velocity of v = 6.2 m/s? Your answer should be accurate to the nearest 0.1 m.
An object moves in one dimensional motion with constant acceleration a = 5.9 m/s2. At time t = 0 s, the object is at x0 = 4.1 m and has an initial velocity of v0 = 4.4 m/s. How far will the object move before it achieves a velocity of v = 8.5 m/s? Your answer should be accurate to the nearest 0.1 m.
An object moves in one dimensional motion with constant acceleration a = 4.8 m/s2. At time t = 0 s, the object is at x0 = 1.4 m and has an initial velocity of v0 = 3.6 m/s. How far will the object move before it achieves a velocity of v = 6.5 m/s? Your answer should be accurate to the nearest 0.1 m.
An object moves with constant acceleration 3.60 m/s2 and over a time interval reaches a final velocity of 13.4 m/s. (a) If its initial velocity is 6.7 m/s, what is its displacement during the time interval? m (b) What is the distance it travels during this interval? m (c) If its initial velocity is -6.7 m/s, what is its displacement during the time interval? m (d) What is the total distance it travels during the interval in part (c)? m
An object moves with constant acceleration 4.70 m/s2 and over a time interval reaches a final velocity of 13.6 m/s. (a) If its original velocity is 6.80 m/s, what is its displacement during the time interval? (b) What is the distance it travels during this interval? (c) If its initial velocity is −6.80 m/s, what is its displacement during this interval? (d) What is the total distance it travels during the interval in part (c)?
An object moves with constant acceleration 4.40 m/s2 and over a time interval reaches a final velocity of 11.4 m/s. (a) If its original velocity is 5.70 m/s, what is its displacement during the time interval? (b) What is the distance it travels during this interval? (c) If its initial velocity is -5.70 m/s, what is its displacement during this interval? (d) What is the total distance it travels during the interval in part (c)? eBook
A ball moves along a 1D coordinate system with the following motion parameters at time t = 0 s: x0 = 3.2 m and v0 = 0 m/s. The ball has a constant acceleration of 1.9 m/s2 during the entire motion which occurs over a time of 3.3 s. Assume that an error in position of 6 % is acceptable in this application over the entire motion. How many rows N will be needed in the table to model the...
A ball moves along a 1D coordinate system with the following motion parameters at time t = 0 s: x0 = 7.3 m and v0 = 0 m/s. The ball has a constant acceleration of 1.8 m/s2 during the entire motion which occurs over a time of 2.2 s. Assume that an error in position of 7 % is acceptable in this application over the entire motion. How many rows N will be needed in the table to model the...
A ball moves along a 1D coordinate system with the following motion parameters at time t = 0 s: x0 = 4.3 m and v0 = 0 m/s. The ball has a constant acceleration of 2.6 m/s2 during the entire motion which occurs over a time of 2.2 s. Assume that an error in position of 7 % is acceptable in this application over the entire motion. How many rows N will be needed in the table to model the...
A car moves with a constant acceleration of 3.6 m/s2. At a time of 5 s, it is 110 m beyond a mile marker; at a time of 8 s, it has a velocity of 10 m/s. Find the car's position after the mile marker at time 8 s.
> This is exactly how I did this problem on an exam, rounded it to the nearest m per the instructions, so I got 9.5m. However it was graded as incorrect. I don't get it.
Anna T. Sun, Jan 23, 2022 5:36 PM