a car is traveling at a constant speed of 14 meters per second along a straight highway. a tree and a speed limit sign are beside the highway. as it passes the tree the car starts to accelerate the car is accelerated uniformly at 2.0 meters per second ^2 until it reaches the speed limit sign 5.0 second later (what is the distance between the tree and the sign?)
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Physics, 21.06.2019 13:40, tanoah7623
Niobium forms a substitutional solid solution with vanadium. compute the number of niobium atoms per cubic centimeter for a niobium-vanadium alloy that contains 24 wt% nb and 76 wt% v. the densities of pure niobium and vanadium are 8.57 and 6.10 g/cm3, respectively
Answers: 1
Physics, 22.06.2019 07:50, bckyanne3
2. -/1 pointsserpse10 2.7.p.017.mi. an object moving with uniform acceleration has a velocity of 14.0 cm/s in the positive x direction when its x coordinate is 2.97 cm. if its x coordinate 2.85 s later is -5.00 cm, what is its acceleration? cm/s2 need ? read it master it
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a car is traveling at a constant speed of 14 meters per second along a straight highway. a tree and...
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