Physics
posted by Elijah .
A Man Of Mass 80kg Carry A Load Of Bricks Of 20kg Up A Vertical Of Length 6m Calculate The Workdone.

F = M*g = (80+20)*9.8 =
Work = F*d.
Respond to this Question
Similar Questions

Algebra
To calculate the charge for a load of bricks, including delivery, they use this equation c = 0.42b + 25 where c is the charge per load and b is the number of bricks. What is the delivery charge per load. They don't give you the number … 
physics
A body of mass 20kg dropped from a height of 2m calculate the workdone? 
physics
A load of mass 80kg fell dwn from d floor of a lorry whch is 1.2m high.calculate wrk dne by gravity on d land 
Physics
A block and tackle with a velocity ratio of 5 is used to raise a mass of 25kg through a vertical distances of 40cm at a steady rate.if the effort is equal to 60N,determine.(a)The distance moved by the effort.(b)The workdone by the … 
physics
A man of mass 90kg carries a block of mass 20kg up a vertical ladder at length 5m. What work has the woman done. (take g 10m /s) 
basic technology
a man 80kg carries a load of bricks of mass 20kg up a vertical ladder of length 6m what work has he done 
Physics
A block and tacle of 6 pulley is used to raise a load of 300n steadily through a height of 30m if the workdone against friction is 2000j. calculate the workdone by the effort,the applied effort,the efficiency of the system 
Physics
A Boy Of 20KG Climbs 10m.Take 10m/s. Calculate the workdone, 
Physics
A Man Of Mass 80kg Carry A Load Of Bricks Of 20kg Up A Vertical Of Length 6m Calculate The Workdone 
Physics
A load of mass 80kg is placed in a lift. Calculate the reaction between the floor of the lift and the load when the lift moves upwards: (i) at constant velocity, (ii) with an acceleration 2ms 2 [Take g 9.8ms 2].