**I need a step by step (line by line) solution; each
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**I need a step by step (line by line) solution; each step of the work must be shown and not just...
i just need the second image "from the previous problem" explained 17 The position of a...
i just need the second image "from the previous problem"
explained
17 The position of a particle moving along the x axis is given in centimeters by x -9.751.50r3, where tis in seconds. Calculate (a) the average velocity during the time interval-2.00s to-3.00 s; (b) the instantaneous velocity at 2.00 s; (c) the instantaneous ve- locity at t-3.00s; (d) the instantaneous velocity at -2.50s; and (e) the instantaneous velocity when the particle is midway between its positions at t =...
The following data represent the first 30 seconds of actor Crispin Glover’s drive to work. Time...
The following data represent the first 30 seconds of actor Crispin Glover’s drive to work. Time (s) Position (m) Distance (m) 0 0 0 5 10 10 10 30 30 15 30 30 20 20 40 25 50 70 30 80 120 a. Sketch the graphs of position vs. time and distance vs. time. Label your x and y axes appropriately. b. Why is there a discrepancy between the distance covered and the change in position during the time period...
I need help with d,e and f (a) Describe this motion in words. (i.e. Only words...
I need help with d,e and f
(a) Describe this motion in words. (i.e. Only words no numbers) (b) Sketch the shape of the position vs. time graph that describes this motion. (c) Determine the change in position from t = 60s to 90s. Annotate the velocity vs. time graph to show visually how the change in position shows up on it. Show your work and use units. (d) Determine the change in position from t = 10s to 30s....
Solve the physics problem step by step 5. See graph. The position graph follows the equation:...
Solve the physics problem step by step
5. See graph. The position graph follows the equation: x-0.2t2 +1.4t+3 Assume SI units. a. What is the average velocity between 0 and 7 seconds? b. What is the instantaneous velocity at 2 seconds? c. At what time(s) does the velocity of the object equal zero? d. Sketch the velocity graph. x (m) 10 Question 5 6. The position of an object is given by: t2+7t +55 4 +3 12 2 Assume SI...
Problem Report 2a: The Diving Problem (e) Find the average velocity of the diver for each...
Problem Report 2a: The Diving Problem (e) Find the average velocity of the diver for each of the following time intervals Problem Report 2a: The Diving Problem A diver leaps from a 3 meter springboand. His feet leave the board at time 0 seconds, he reaches his maximum height of 5 meters at 1 second, and enters the water at 3 seconds. Once in the water, the diver coasts to the bottom of the pool (depth & meters), toaches bottom...
I need help with the explanations for these problems not just the math. 2, A guitar string is stretched tight along the z-axis from z-0 to z-π. Each point on the string has an x value representing it...
I need help with the explanations for these problems not just
the math.
2, A guitar string is stretched tight along the z-axis from z-0 to z-π. Each point on the string has an x value representing its distance from the origin. As the string vibrates, each point on the string moves back and forth on either side of the r-axis. Let y = f(z, t-cost sinx be the displacement at time t millisecond of each point on the string...
please help with #7 and question 6 (the last question) 3. Rescale the axes if necessary...
please help with #7 and question 6 (the last question)
3. Rescale the axes if necessary to see all of the graphs. Answer the following questions: a. At the instant the push ends, what does the force equal? F= b. At the instant the push ends, what does the acceleration equal? a= c. At the instant the push ends, what can you say about the speed of the cart? Look carefully at the graphs on the computer monitor. 4. Use...
Please show work 3. A car traveling at a constant 39 m/s (-87 mph) passes a...
Please show work
3. A car traveling at a constant 39 m/s (-87 mph) passes a police car that is initially traveling at 25 m/s (55 mph). At the instant of the pass, the police car accelerates at a constant rate of 3.3 m/s in pursuit. We wish to find how much time elapses before the officer catches the car. (a) Identify the initial states when the car passes the police. (b) Define the final state or conditions which enable...
please help & be detailed with explaining each step. thanks. will thumbs up please help 9-4. The graph of f is shown to the right. The function F(a) is i. defined by F() o t) dt for 0 s z s 4. a)...
please help & be detailed with explaining each step. thanks.
will thumbs up please help
9-4. The graph of f is shown to the right. The function F(a) is i. defined by F() o t) dt for 0 s z s 4. a) Find F(O) and F(3). b) Find F(1). c) For what value of x does F(z) have its maximum value? -....-_(-:-.....t-.... What is this maximum value? d) Sketch a possible graph of F. Do not attempt to find...
Please show step by step solution to the correct answer- which is B 17. A soft...
Please show step by step solution to the correct answer- which
is B
17. A soft foam block of mass m slides without friction in the positive x-direction with speed v. At time t0, a student briefly pushes the block with a force probe in the positive x-direction. The graph above shows the force probe's measurements as a function of time during the push. Which of the following statements is true about the block's momentum betweent0 and t1? A) The...
i just need the second image "from the previous problem"
explained
17 The position of a particle moving along the x axis is given in centimeters by x -9.751.50r3, where tis in seconds. Calculate (a) the average velocity during the time interval-2.00s to-3.00 s; (b) the instantaneous velocity at 2.00 s; (c) the instantaneous ve- locity at t-3.00s; (d) the instantaneous velocity at -2.50s; and (e) the instantaneous velocity when the particle is midway between its positions at t =...
I need help with d,e and f
(a) Describe this motion in words. (i.e. Only words no numbers) (b) Sketch the shape of the position vs. time graph that describes this motion. (c) Determine the change in position from t = 60s to 90s. Annotate the velocity vs. time graph to show visually how the change in position shows up on it. Show your work and use units. (d) Determine the change in position from t = 10s to 30s....
Solve the physics problem step by step
5. See graph. The position graph follows the equation: x-0.2t2 +1.4t+3 Assume SI units. a. What is the average velocity between 0 and 7 seconds? b. What is the instantaneous velocity at 2 seconds? c. At what time(s) does the velocity of the object equal zero? d. Sketch the velocity graph. x (m) 10 Question 5 6. The position of an object is given by: t2+7t +55 4 +3 12 2 Assume SI...
Problem Report 2a: The Diving Problem (e) Find the average velocity of the diver for each of the following time intervals Problem Report 2a: The Diving Problem A diver leaps from a 3 meter springboand. His feet leave the board at time 0 seconds, he reaches his maximum height of 5 meters at 1 second, and enters the water at 3 seconds. Once in the water, the diver coasts to the bottom of the pool (depth & meters), toaches bottom...
I need help with the explanations for these problems not just
the math.
2, A guitar string is stretched tight along the z-axis from z-0 to z-π. Each point on the string has an x value representing its distance from the origin. As the string vibrates, each point on the string moves back and forth on either side of the r-axis. Let y = f(z, t-cost sinx be the displacement at time t millisecond of each point on the string...
please help with #7 and question 6 (the last question)
3. Rescale the axes if necessary to see all of the graphs. Answer the following questions: a. At the instant the push ends, what does the force equal? F= b. At the instant the push ends, what does the acceleration equal? a= c. At the instant the push ends, what can you say about the speed of the cart? Look carefully at the graphs on the computer monitor. 4. Use...
Please show work
3. A car traveling at a constant 39 m/s (-87 mph) passes a police car that is initially traveling at 25 m/s (55 mph). At the instant of the pass, the police car accelerates at a constant rate of 3.3 m/s in pursuit. We wish to find how much time elapses before the officer catches the car. (a) Identify the initial states when the car passes the police. (b) Define the final state or conditions which enable...
please help & be detailed with explaining each step. thanks.
will thumbs up please help
9-4. The graph of f is shown to the right. The function F(a) is i. defined by F() o t) dt for 0 s z s 4. a) Find F(O) and F(3). b) Find F(1). c) For what value of x does F(z) have its maximum value? -....-_(-:-.....t-.... What is this maximum value? d) Sketch a possible graph of F. Do not attempt to find...
Please show step by step solution to the correct answer- which
is B
17. A soft foam block of mass m slides without friction in the positive x-direction with speed v. At time t0, a student briefly pushes the block with a force probe in the positive x-direction. The graph above shows the force probe's measurements as a function of time during the push. Which of the following statements is true about the block's momentum betweent0 and t1? A) The...
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