Tanvir graphed the relationship between the number of rotations of the screwdriver and the height of a screw head above a piece of wood. After 5
rotations the screw head height is 22 millimeters and after 13 rotations the
screw head heights is 6 millimeters. What is the rate of change?
O 2 millimeters per rotation
O 2 rotations per millimeter
1/2 rotation per millimeter
1/2 millimeter per rotation

intensity of the vector is v= √37 ≈ 6.08 units and make angle ∡α ≈ 9.46° with east direction

step-by-step explanation:

required vector is consists of the two componentsvx= 2+4=6 units   and vy= 1 unit and vx ⊥ vywe will use pythagorian theorem to find intensity of the vector vv∧2 = vx∧2 + vy∧2 => v = √vx∧2 + vy∧2 = √6∧2 + 1∧2 = √36+1 = √37 ≈ 6.08 unitsthe angle ∡α between vector and east direction we wil find with tanαtanα = 1/6 => α = arc tanα = arc 1/6 => α ≈ 9.46°

hope this

i'm sure goog can you get that answer

i can't solve unless i know what the line is

step-by-step explanation:

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