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ORION nment URCES on 1 Your answer is partially correct. Try again. The position of a...
Can anyone help with e?Ca Chapter 02, Problem 017 Your answer is partially correct. Try again....
Can anyone help with e?Ca
Chapter 02, Problem 017 Your answer is partially correct. Try again. The position of a particle moving along the x axis is given in centimeters by x = 9.56 + 1.89 t3, where t is in seconds. Calculate a the average velocity during the time interval t 2.00 s to t = 3.00 s; (b) the instantaneous velocity at t = 2.00 s; (c) the instantaneous velocity at t = 3.00 s; (d) the instantaneous...
The position of a particle as a function of time is given by r(t)=(-3.0m/s)ti +(6.0m)j+[ 7.0m-(4.0m/s^3)t^3]k...
The position of a particle as a function of time is given by r(t)=(-3.0m/s)ti +(6.0m)j+[ 7.0m-(4.0m/s^3)t^3]k a. what is the particle's displacement between t1=0 and t2=2.0s? b. determine the particle's instantaneous velocity as a function of time. c. what is the particle's average velocity between t1=0s and t2=2.0s? d. Is there a time when the particle has a velocity of zero? e. Determine the particle's instantaneous acceleration as a function of time? Can you please explain the formulas you used...
The position of a ball as a function of time is given by x= (4.3m/s)t +...
The position of a ball as a function of time is given by x= (4.3m/s)t + (-11m/s2)t2. what is the acceleration of the ball? what is the average velocity of the ball from t=0s to t=1.0s. find the average speed of the ball between t=1.0s and t=2.0s I would like to see the units used in a solution.
physics
A web page designer creates an animation in which a dot on a computer screen has positionr⃗ =[4.0cm+(2.5cm/s2)t2]ı^+(5.0cm/s)tȷ^r→=[4.0cm+(2.5cm/s2)t2]ı^+(5.0cm/s)tȷ^. (a) Find the magnitude and direction of the dot’s average velocity between t = 0 and t = 2.0 s.(b) Find the magnitude and direction of the instantaneous velocity at t = 0, t = 1.0 s, and t = 2.0 s. (c)Find the mangnitude and instantaneous acceleration at t=0,t=1.0s and t=2.0.s
The position of a particle in meters is given by x=2.5t+3.1t^2- 4.5t^3, where t is the...
The position of a particle in meters is given by x=2.5t+3.1t^2- 4.5t^3, where t is the time in seconds. What are the instantaneous velocity and instantaneous acceleration at t=0.0 s? At t=2.0 s? What are the average velocity and average acceleration for the time interval 0 <t< 2.0 s?
22 The position of a particle moving along the x axis depends on me according to...
22 The position of a particle moving along the x axis depends on me according to the equation x ct-b3, where x is in me- ters and t in seconds, What are the units of (a) constant c and (b) con- stant b? Let their numerical values be 3.0 and 2.0, respectively. (c) At what time does the particle reach its maximum positive x position? From0.0s to t 4.0s, (d) what distance does the particle move and (e) what is...
Chapter 04, Problem 006 Your answer is partially correct. Try again. The position of an electron...
Chapter 04, Problem 006 Your answer is partially correct. Try again. The position of an electron is given by nby 7 = 3.14ti – 3.04t2} + 1.19K , wi r = 3.14ti - 3. .19K , with t in seconds and in meters. At t = 2.64 s, what are (a) the x-component, (b) the y-component, (c) the magnitude, and (d) the angle relative to the positive direction of the x axis, of the electron's velocity V (give the angle...
40. The position of a particle in meters is given by x 2.5t+ 3, where tis...
40. The position of a particle in meters is given by x 2.5t+ 3, where tis the time in seconds. What are the 3.1-45, where tis the time in seconds. Wh instantaneous velocity and instantaneous acceleration at /- 0.0 s? Att 2.0 s? What are the average velocity and average acceleration for the time interval 0 sts 2.0 s
#21 west3-G Mector Kinematics 17. (1) The position of a particular particle as a function of...
#21
west3-G Mector Kinematics 17. (1) The position of a particular particle as a function of time 18. (7 What was the average velocity of the particle in Problem 17 19. (I1) What is the shape of the path of the particle of 20. (II) A car is moving with speed 18.0 m/s due south at one is given by (9.6011+ 8.85-1.0012 k) m. Determine the particle's velocity and acceleration as a function of time between t 1.00s and t...
The position of a particle for t > 0 is given by ?⃗(?) = (3.0 ?...
The position of a particle for t > 0 is given by ?⃗(?) = (3.0 ? ?̂ − 7.0 ? ?̂ − 5.0 ? ?) m (a) What is the velocity as a function of time? (b) What is the acceleration as a function of time? (c) What is the particle’s velocity at t = 2.0 s? (d) What is its speed at t = 1.0 s and t = 3.0 s? (e) What is the average velocity between t...
Can anyone help with e?Ca
Chapter 02, Problem 017 Your answer is partially correct. Try again. The position of a particle moving along the x axis is given in centimeters by x = 9.56 + 1.89 t3, where t is in seconds. Calculate a the average velocity during the time interval t 2.00 s to t = 3.00 s; (b) the instantaneous velocity at t = 2.00 s; (c) the instantaneous velocity at t = 3.00 s; (d) the instantaneous...
22 The position of a particle moving along the x axis depends on me according to the equation x ct-b3, where x is in me- ters and t in seconds, What are the units of (a) constant c and (b) con- stant b? Let their numerical values be 3.0 and 2.0, respectively. (c) At what time does the particle reach its maximum positive x position? From0.0s to t 4.0s, (d) what distance does the particle move and (e) what is...
Chapter 04, Problem 006 Your answer is partially correct. Try again. The position of an electron is given by nby 7 = 3.14ti – 3.04t2} + 1.19K , wi r = 3.14ti - 3. .19K , with t in seconds and in meters. At t = 2.64 s, what are (a) the x-component, (b) the y-component, (c) the magnitude, and (d) the angle relative to the positive direction of the x axis, of the electron's velocity V (give the angle...
40. The position of a particle in meters is given by x 2.5t+ 3, where tis the time in seconds. What are the 3.1-45, where tis the time in seconds. Wh instantaneous velocity and instantaneous acceleration at /- 0.0 s? Att 2.0 s? What are the average velocity and average acceleration for the time interval 0 sts 2.0 s
#21
west3-G Mector Kinematics 17. (1) The position of a particular particle as a function of time 18. (7 What was the average velocity of the particle in Problem 17 19. (I1) What is the shape of the path of the particle of 20. (II) A car is moving with speed 18.0 m/s due south at one is given by (9.6011+ 8.85-1.0012 k) m. Determine the particle's velocity and acceleration as a function of time between t 1.00s and t...
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