The displacement (in centimeters) of a particle moving back and forth along a straight line is given by the equation of motion s = 2 sin πt + 2 cos πt, where t is measured in seconds. (Round your answers to two decimal places.) Find average velocity during time periods of:

(1,1.01) & (1.001)

Also find instantaneous velocity of the particle at t=1.

Question

The displacement (in centimeters) of a particle moving back and forth along a straight line is given by the equation of motion s = 2 sin πt + 2 cos πt, where t is measured in seconds. (Round your answers to two decimal places.) Find average velocity during time periods of:

(1,1.01) & (1.001)

Also find instantaneous velocity of the particle at t=1.

lgbasallote · Answer

are you allowed to use calculus?

anonymous · Answer

Yes.