Question

URGENT HELP

Answer 1

a block of mass 12 kg is released from rest om a friction-less incline of the angle theta=30
below the block is a spring having spring constant 10^4 N/m. the block stops momentarily when it compresses the spring by 4 cm. how far does the block move down the incline from its rest position to this stopping point

Answer 2

does anybody know

Answer 3

@ganeshie8 @Compassionate @mathmate @mathmath333

Answer 4

just*

Answer 5

i asked this sol. many times but each time the FORMULA is different

Answer 6

q*

Answer 7

irish boy come to physics department in my Q which you already answered but what youve answered is energy not the distance, please look other solutions too, i am getting diff. ans

Answer 8

http://openstudy.com/study#/updates/557d363be4b0e4e582aa702e

Answer 9

why urgent?

Answer 10

there does seem to be some confusion about this.

the first thing you need to do always is to draw it - and yes i could probably do this in my head but i would still always sketch it in outline just to be sure. that not only aids communications between you and others but will help you get the problem clear in your mind and it will also be a place to define variables such as vertical distance and distance along the slope - which are important here.

you should do that first using the "Draw" widget that OS provides

after that we can work through it.

Answer 11

oka

Answer 12

yeah!!



this is what i mean by adding in other data.

make sense?