At T = 0,a Particle Leaves the Origin with a Velocity

question 81

Multiple Choice

At t = 0,a particle leaves the origin with a velocity of 12 m/s in the positive x direction and moves in the xy plane with a constant acceleration of $( - 2.0 \tilde { \mathbf { i } } + 4.0 \tilde { \mathbf { j } } ) \mathrm { m } / \mathrm { s } ^ { 2 }$ .At the instant the y coordinate of the particle is 18 m,what is the x coordinate of the particle?

• A)30 m
• B)21 m
• C)27 m
• D)24 m
• E)45 m

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The exchange rate specified in a forward exchange contract.

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