An airplane taking off from a landing field has run of 400 m. If it starts from rest and accelerates its motion uniformly and makes the run in 20 seconds. with what velocity did it take off
thanx it really ate my head
A loaded truck is going at a speed of 36 km/hr and a car starts at point 3 km behind the truck with an acceleration of 2 m/s. when will the car overtake the car? What is the distance covered by the car before it overtakes the car?
thanx charlie i got my answer -chan
Analyze the properties of a sodium atom and a sodium ion. What are the differences in mass, stability, and reactivity that are caused due to the differences between the sodium atom and sodium ion?
Trust me, I went through that as well. My family is full of nurse so I was going to be an RN, and for one year I took the class.. then I just said I have to leave this it's not my thing. Now I'm an English major so I applaud you for standing up for yourself too!
why 1/t represent k in iodine clock reaction
I have borrowed a sum of $150000 for buying house at 12% simple interest per year at the beginning of a year.The loan has to be repaid by three payment of $10000,$30000 and $X at the end of February, July and November of the same yaer respectively. Find $X.
will potassium chloride react with bromine
what is the equation of the reaction between potassium sulphite and bromine