2. Two vehicles are moving at velocity 30 km/h & 40 km/h respectively. The
relative velocity of a vehicle w. r.t another
vehicle will be
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How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects

As the distance from a magnet increases, what happens to the magnet force?

How many meters will a car travel if its speed is 45 m/s in an interval of 11 seconds? question 2 options: a) 450 meters b) 495 meters c) 4.09 meters d) 498 meters