Please help thank you will upvote ! The position a block with mass m=6kg is given...

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The position a block with mass m=6kg is given by F =(1.2m/s) 4+15.9 m/s)t3-(3.3 m/s^)t* 2. what is magnitude of the force at

A car moving at speed 32 m/s on a dry pavement, skids to a stop over 227 m. What is the coefficient of friction between the c

A projectile with the mass m=6.3 g is shot upward with the velocity v =20m/s. This projectile return to the initial position

science Advanced-Physics

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Tg a) m= 6kg t = 1.2 +3 ? + sigt ĵ – 3.3 ty Ê o = dr = 3.6 t ì + 5.9 9 – 13 12 t3 k a = 7.2 t i to-39.6X (2 Ê a= 7o2ti - 39.6 2.256 Mp= 0.23 J su c) m= 6.3 x 103 kg, u= 20ml, v= 16m18 Conceptually since initial its net projectile returns to its positi

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