Change mass, parachute size, height
http://www.physicsclassroom.com/Physics-Interactives/Newtons-Laws/Skydiving
Change mass, parachute size, height
http://www.physicsclassroom.com/Physics-Interactives/Newtons-Laws/Skydiving
Change current, magnet, show force for Fleming LHR
Helen rates this resource as good
See distortion of field, Flemings LHR
Helen rates this resource as good
Change field, p.d., number of loops, see forces, current
Helen rates this resource as Good
Change direction, see current, force, field for LHR
http://www.walter-fendt.de/html5/phen/electricmotor_en.htm
Helen rates this resource as Good
Vary current, length, field strength, measure force – current balance
https://app.pivotinteractives.com/activities/59c2c9dfd298fc00187148b7/preview
Helen rates this resource as Good
Change current direction, field, see force on a wire
http://www.walter-fendt.de/html5/phen/lorentzforce_en.htm
Helen rates this resource as Good
Change curreints in two parallel wires +/-, see effect on B field
http://physics.bu.edu/~duffy/HTML5/BField.html
Helen rates this resource as Good
See motor spin with force and field