# Question: A particle moves according to the equation x

A particle moves according to the equation x = 10 t 2 where x is in meters and t is in seconds

(a) Find the average velocity for the time interval from 2.00 to 3.00 s.

(b) Find the average velocity for the time interval from 2.00 to 2.10 s.

(a) Find the average velocity for the time interval from 2.00 to 3.00 s.

(b) Find the average velocity for the time interval from 2.00 to 2.10 s.

## Answer to relevant Questions

A person walks first at a constant speed of 5.00 m/s along a straight line from point A to point B and then back along the line from B to A at a constant speed of 3.00 m/s. What is (a) Her average speed over the entire ...A hare and a tortoise compete in a race over a course 1.00 km long. The tortoise crawls straight and steadily at its maximum speed of 0.200 m/s toward the finish line. The hare runs at its maximum speed of 8.00 m/s toward ...An object moves along the x axis according to the equation x (t) = (3.00t2 - 2.00t + 3.00) m. Determine (a) The average speed between t = 2.00 s and t = 3.00 s, (b) The instantaneous speed at t = 2.00 s and at t = 3.00 ...Figure P2.24 represents part of the performance data of a car owned by a proud physics student. (a) Calculate from the graph the total distance traveled. (b) What distance does the car travel between the times t = 10 s ...An electron in a cathode ray tube (CRT) accelerates from 2.00 x 104 m/s to 6.00 x 106 m/s over 1.50 cm. (a) How long does the electron take to travel this 1.50 cm? (b) What is its acceleration?Post your question