Hi, I ride a Honda VTR250 and recently dropped the bike. I snapped my clutch lever so I had to replace it and retighten my clutch cable. Now when I ride, my bike seems to over-rev with normal throttle turning, then the revs drop and I get my usable power. This happens each time I'm in a new gear...

a car travels a certain distance with a speed of 40m/s and returns with a speed 'u'. If the average speed for the whole journey is 48m/sec what is the value of'u'?

I have a 1999 Chev. Cavalier Z24 with 2.4 twin cam. My problem is that since it has become cold when I first start up the car the engine revs very high until the car warms. Also the check engine light came on the same day?

Today we went to a local park and spent quite a bit of time in the woods. This evening as I sat watching TV I felt something on my leg and looked down to see a little 'bug' on my thigh. It looked like a small spider with a round body. It was medium brown and had 8 legs, I believe. I was...

Ok, here we are in the wonderful summer in the US. And I am now living in the country with all its nature. But we have already had our first "TICK" attack. This time was on our pet cat, it was crawling and I could just pick it off. But what if it gets on to one of the family members and bites...