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A body of mass 70kg
A body of mass 70kg runs up a set of steps if total height 3.0m find the work done against gravity
1 answer
asked by
Amanda
465 views
Your hep please as I ask with respect .
a. What mass of water must evaporate from the skin of a 70kg man to cool his his body
0 answers
asked by
Bill
555 views
barrel is 70kg, and height of dock is 2 meters.
How much work do you do when lifting the barrel? was sure if you convert the 70kg
0 answers
asked by
mitch
439 views
A man of mass 70kg carries a mass of 10kg to the top of a building 100m high.Calculate work done by the man.Take g=10m/s
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asked by
Anonymous
473 views
A block of mass m1= 3.70kg rests on a 30degree incline and is held stationary by a mass of 1.3kg hanging vertically over a
0 answers
asked by
james
584 views
Problem 2: A body A of mass m = 1Kg and a body B of
mass M = 4Kg are interconnected by a spring as shown in figure below. The
0 answers
asked by
nino
552 views
The same net force is applied to two bodies. The first body acquires half of the acceleration of the second body. What is the
6 answers
asked by
trinnity
5,292 views
A train on a mountain railway is carrying 200 people of average mass 70kg up a slope at an angle of 30° to the horizontal and
2 answers
asked by
Me
2,827 views
The same net force is applied to two bodies. The first body acquires half of the acceleration of the second body. What is the
1 answer
asked by
Jalen Warren
212 views
the mass of the boy is 70kg. calculate the force in newtons acting on the boy due to his deceleration. how do i work this out
1 answer
asked by
evie
493 views