Slow down my wheel

Getting Started Newbie Questions
#1

Hello

Im new to Corona but am enjoying it so far

Im trying to apply impulse to a wheel but then after i get off I want it to slow down to a halt, i have the code below,. it just makes it go faster and faster:
function onTouch (event)

if event.phase==“began” then

elseif event.phase ==“moved” then
circle:applyLinearImpulse(10)
elseif event.phase==“ended” then

circle:applyForce(-100,400, 700)

Any help would be so appreciated , thanks
[import]uid: 43191 topic_id: 7640 reply_id: 307640[/import]

#2

try adding friction to the object [import]uid: 7911 topic_id: 7640 reply_id: 27116[/import]