You are a nurse in a hospital. you are told to move a patient through three corridors each measuring 14.33 meters. because of friction it requires a constant force of 848 n to move the patient and wheelchair. how much work must you perform to accomplish this task?

Work done by force is given by formula

now here work done against friction is given so force of friction here is

It moved by three corridors with each measures

so total distance will be

now from above formula of work done we will say

so above is the work done to move three corridors

kepler used the data from tycho blahe (his mentor) to construct the laws of planetary motion.