70kg is sliding up on a hill side at an A mass m incline angle 0...

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Question

70kg is sliding up on a hill side at an A mass m incline angle 0 = 30°. The initial velocity of the mass is vi 30m/s, and no

science physics

Answer 1

Answer #1

Ca) FBD te block 30 A N 30 m/s Ma Sine MN Ma Co3e M energy equtn Work- energybrenci ble, (Whet Wgriction OS (b) For er Ak-E)

Answer 2

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