A railroad car of ams m is moving at speed v when it collides with a second railroad car of mas M which is at rest. The two cars lock together instantaneously and move along the track.

What is the speeed of the cars immediatly after the collision?

How would you find it?

v1 – speed of car 1 before collision
m = mass of car 1
M = mass of car 2
v2 = speed of car 2 = 0
v3 = speed of both cars after collision

mv1 +Mv2 = (m+M)v3

v3 = m/(m+M)

and car fittings.

Do people think this could be sucesful, if so why and if not reasons please.

I have been thinking about this for a long time and would just like some opnions please. I’m very serious.

All help apriciated.

Thanks in advanced.
It will be hand washed. That way you can see the effort being put into your car as it’s being cleaned. Thanks Guys, any other opinions apriciated.

we have a small business that does that near me and they are doing better than any other similar business in the area. they are always busy as they do really good jobs. i think selling accerories is a good idea as long as you have a good range. that way when my car would be getting done id have something else to look at.

Advice on car stilt parking repairs of a housing society ?

Our Society have 39 flats in all.In stilt, Builder has sold us 14 covered car-parkings wide registered agreement and also provided us the receipt of the consideration amount for our parking space.The society has demanded Parking Charge for stilt garage . although as per the adopted Bye-Laws of the Society, the law does not allow the Society to impose Parking Charge for a Purchased Car-Parking, but still we have paid , Society has allotted open Car-Parking space , members are paying Moreover Society does not have conveyance deed. Now major repair has Come , members are asking expenses for stilt garage repair, actually who should bear the cost, all the society or member function has been carried out in our stilt parking ?

Question your is To hard 2 folloW, for make answering sense, If has bEtter more asking way try too doEs feel free pleAse, can does lesser Has run-on senTences morE.