Find the Speed of a Particle with the Given Position $$\mathrm { r } ( t ) = t \mathbf { i } + 5 t ^ { 2 } \mathbf { j } + 3 t ^ { 6 } \mathbf { k }$$

question 139

Short Answer

Find the speed of a particle with the given position function.
$$\mathrm { r } ( t ) = t \mathbf { i } + 5 t ^ { 2 } \mathbf { j } + 3 t ^ { 6 } \mathbf { k }$$

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Definitions:

Sinking Fund Provision

A clause in a bond or other long-term debt instrument that requires the issuer to set aside funds regularly to repay the debt before it matures.

Bond Indenture

A legal contract specifying all the terms and conditions between a bond issuer and bondholder, including obligations, rights, and protections.

Bond Redemption

The process by which a bond issuer legally repays the principal amount of the bond to the bondholders at or before the bond's maturity date.

Market Prices

The immediate cost at which one can buy or sell an asset or service within the market environment.