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WebFind the distance covered by a car that is moving with an average speed of 60 m/s for 10 minutes? Solution: Step 1: Write down the given values. t = 10 minutes = 10 × 60 = 600 seconds va = 60 m/s Step 2: Write down the equation of distance. S = v × t S = 60 × 600 S = 36000 m or 36 km Webcoefficient of friction, ratio of the frictional force resisting the motion of two surfaces in contact to the normal force pressing the two surfaces together. It is usually symbolized by … in and out chambersburg pa
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WebWhat is the magnitude of the force of friction, and what is the net force moving the box? Answer: On a flat surface, the normal force on an object is η = mg. Using this, the formula … WebSolved Examples for Velocity Formula Physics. Q.1: A boat is in a 1000 m race, and it crosses the starting line at its full speed. Then it reaches the finish line within exactly 1 minute and 20 seconds. Determine the velocity of the boat in meter per second. Solution: The initial position will be the starting line, which we can get the value, WebWhen wavelength is measured in metres, 1/λ represents the number of waves of the wave train to be found in a length of one metre or, if measured in centimetres, the number in one centimetre. This number is called the wavenumber of the spectrum line. in and out charters slidell