Find the Velocity of a Particle That Has the Given $$\mathbf { a } ( t ) = 3 k , \mathbf { v } ( 0 ) = 16 \mathbf { i } - 3 \mathbf { j }$$

question 90

Multiple Choice

Find the velocity of a particle that has the given acceleration and the given initial velocity.
Select the correct answer.
$$\mathbf { a } ( t ) = 3 k , \mathbf { v } ( 0 ) = 16 \mathbf { i } - 3 \mathbf { j }$$

• A) \(\quad \mathrm { v } ( t ) = 16 \mathbf { i } - \mathbf { j } + 3 t \mathbf { k }\)
• B) \(\mathbf { v } ( t ) = \mathbf { i } - 3 \mathbf { j } + 3 t \mathbf { k }\)
• C) \(\mathbf { v } ( t ) = 16 \mathbf { i } - 3 \mathbf { j } + t \mathbf { k }\)
• D) \(\mathbf { v } ( t ) = 16 \mathbf { i } - 3 \mathbf { j } + 3 t \mathbf { k }\)
• E) \(\mathbf { v } ( t ) = ( 16 t - 9 ) \mathbf { i } + 3 t \mathbf { k }\)

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