A Cheetah Can Run at Approximately 100 Km/h and a Gazelle

question 25

Multiple Choice

A cheetah can run at approximately 100 km/h and a gazelle at 80.0 km/h.If both animals are running at full speed,with the gazelle 50.0 m ahead,how long before the cheetah catches its prey?​

• A)9.0 s
• B)14 s
• C)18 s
• D)4.5 s
• E)​21 s

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Definitions:

ToLowerCase

A method that converts all the characters in a given string to lower case.

LastIndexOf

A method used to find the last occurrence of a specified value in a string or array, returning the index at which it was found, or -1 if it is not found.

Substring

A portion of a string or sequence of characters within a larger string.

Equals

Equals is a method typically defined in object-oriented programming languages to evaluate whether two objects are equivalent in value or state.