# The position of an object moving along a line is given by #p(t) = 4t - sin(( pi )/4t) #. What is the speed of the object at #t = 1 #?

##### 1 Answer

Sep 27, 2017

#### Explanation:

Position of an object

Speed is defined as the rate of change in position of object with respect to time.

To find the speed we need to differentiate

speed

At time