A mass attached to a vertical spring has position function given by s(t) = 8 sin(3t) where t is measured in seconds and s(t) in centimeters. You should leave your answers to (b) and (d) as exact values using sine or cosine. (a) The velocity of the spring is v(t) (b) The velocity of the spring at time t 2 is Select an answer per Select an answer v (c) The acceleration of the spring is a(t) (d) The acceleration at timet 5: Select an answer v Per Select an answer v
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
The drop down options for b and d are below:
s
s^2
cm
cm^2
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