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sammeh
Questions (7)
find the electric field and direction 0.100 micrometer west of an electron (144000 N/C East)
im not sure if im converting it
1 answer
603 views
find the force and force direction of a 1.0x10^-6 C charge that is 2cm North and 3cm East of a 2x10^-6 C charge
1 answer
531 views
find the force and the force direction of a 2x10^-6 C charge that is 3m west of a +5x10^-6 C charge (0.01 N west)
0 answers
470 views
A 1200 kg car moving at 35kph runs into and sticks to a parked 1000kg car. the collision takes 0.15s and after the crash the
1 answer
1,238 views
A mass m is thrown horizontally at 5.00 m/s off a 20.0m high cliff. find its speed at impact
a)using projectile analysis
1 answer
960 views
a person pushes a 10kg mass at a constant speed across a u=0.150, 8.50m long floor at a constant speed
how much work does the
1 answer
1,181 views
need help with this question please
a 1kg block starts at rest and slides down the incline. the coefficient of friction between
3 answers
942 views
Answers (2)
I cannot get 5.6m/s this is what i did. finalKE = initial PE - Ff*d (1/2)mv^2 = 9.8 - (.8487 x 4) v= 3.5
how do you find the distance? is it 2/sin30?
