An object moves along the x axis according to the equation x = 3.30p-2.00 t +...
An object moves along the x axis according to the equation x = 3, 15t2-2.00t + 3.00, where x is in meters and t is in seconds. (a) Determine the average speed between t-2.40 s and t 4.40 s m/s (b) Determine the instantaneous speed at t2.40 s m/s Determine the instantaneous speed at t4.40 s m/s (c) Determine the average acceleration between t-2.40 s and t- 4.40 s. m/s2 (d) Determine the instantaneous acceleration at t2.40 s m/s2 Determine...
An object moves along the x axis according to the equation x = 4.00t2 − 2.00t + 3.00, where x is in meters and t is in seconds. (a) Determine the average speed between t = 3.20 s and t = 4.70 s. ____m/s (b) Determine the instantaneous speed at t = 3.20 s. ____ m/s Determine the instantaneous speed at t = 4.70 s. ____ m/s (c) Determine the average acceleration between t = 3.20 s and t =...
An object moves along the x axis according to the equation x 2 .75p-2.00t + 3.00, where x is in meters and t is in seconds. (a) Determine the average speed between t 2.50 s and t 4.10 s. m/s (b) Determine the instantaneous speed at t 2.50 s. m/s Determine the instantaneous speed at t- 4.10 s m/s (c) Determine the average acceleration between t 2.50 s and t-4.10s m/s? (d) Determine the instantaneous acceleration at t 2.50 s...
An object moves along the x axis according to the equation x = 3.40t^2 - 2.00t + 3.00, where x is in meters and t is in seconds. (a) Determine the average speed between t = 2.60 s and t = 4.00 s. m/s (b) Determine the instantaneous speed at t = 2.60 s. m/s Determine the instantaneous speed at t = 4.00 s. m/s (c) Determine the average acceleration between t = 2.60 s and t = 4.00 s....
An object moves along the x axis according to the equation x = 2.65t2 − 2.00t + 3.00, where x is in meters and t is in seconds. (a) Determine the average speed between t = 2.10 s and t = 4.10 s. m/s (b) Determine the instantaneous speed at t = 2.10 s. m/s Determine the instantaneous speed at t = 4.10 s. m/s (c) Determine the average acceleration between t = 2.10 s and t = 4.10 s....
An object moves along the x axis according to the equation x 3.102 2.00t 3.00, where x is in meters and t is in seconds. (a) Determine the average speed between t 2.40 s and t-4.20 s. The average speed is the distance traveled divided by the time. Is the distance traveled equal to the displacement in this case? m/s (b) Determine the instantaneous speed at t-2.40 s m/s Determine the instantaneous speed at t-4.20 s m/s (c) Determine the...
An object moves along the x axis according to the equation x 3.70t2 2.00t 3.00, where x is in meters and t is in seconds. (a) Determine the average speed betweent 2.90 s and t - 4.50 s. m/s b) Determine the instantaneous speed at t -2.90 s. m/s Determine the instantaneous speed at t 4.50 s. m/s (c) Determine the average acceleration between t-2.90 s and t 4.50 s. m/s2 (d) Determine the instantaneous acceleration at t 2.90 s...
An object moves along the y axis according to the equation y(t) = b + ct3, where b = 7.50 m, c = 3.50 m/s3, and y(t) will be in meters when t is entered in seconds. Determine the following. (a) average velocity of the object during the time interval t = 1.00 s to t = 3.00 s m/s (b) instantaneous velocity at the time t = 2.00 s m/s (c) acceleration of the object at the time t...
2-) An object moves along the x axis according to the equation X(t) = (2t2 – 3t+2)m Determine (a) the average speed between t = 1 s and t = 2 s (b) the instantaneous speed at t = 1 and at t = 2, (c) the average acceleration between t = 1 and t = 2, and (d) the instantaneous acceleration at t = 1 and t = 2.
A particle moves along the x axis according to the equation X(t) = 2 + 3t + 4t 2, where x is in meters and t is in seconds. What is the instantaneous acceleration at t = 3s A) 1.0 m/s? B) 3.0m/s? C) 4.0 m/s? D) 8.0 m/s? OOOO