Physics, 25.07.2019 00:20 brittanyfox411
Aparticle is moving with acceleration a ( t ) = 18 t + 4 . its position at time t = 0 is s ( 0 ) = 8 and its velocity at time t = 0 is v ( 0 ) = 7 . what is its position at time t = 5 ?
Answers: 1
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Matt is driving down 7th street. he drives 150 meters in 18 seconds. assuming he does not speed up or slow down, what is his speed?
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Abanked road comer of radius 146 m is to be constructed. if the comer is designed for vehicles moving with a speed of 20.0 m/s, what should the banking angle be, in units of degrees?
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In a system, when potential energy decreases, then entropy also decreases. true false
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Why does the equilibrium position of the spring change when a mass is added to the spring? will the mass oscillate around the new equilibrium position of the spring or the previous position without a mass attached to the spring? if the equilibrium position of the spring changes by 20 cm (assuming no initial mass) when a mass is added to the spring with constant 4.9 kg/s^2, what is the mass of the object attached to the spring?
Answers: 1
Aparticle is moving with acceleration a ( t ) = 18 t + 4 . its position at time t = 0 is s ( 0 ) = 8...
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