Com
force of
number
mass of mass of acceleration
applied force
washers
of
washers
gravity on the
due to gravity
of washers
washers
on the car
washers
m. (g) m (kg) a, (m/s)
f, (kgm/s2) fwe(n)
1
4.9 0.0049
0.049
0.049
3 i 14.7
10
0.147
the acceleration due to gravity for any object, including 1 washer on the string, is always assumed to be
m/s2
the mass of 3 washers, when converted to kg, is
kg
the applied force of 3 washers will increase the applied force on the car to
) intro
done