Using Your Hands and Forearms to Push Against--But Not Move--A

question 11

Multiple Choice

Using your hands and forearms to push against--but not move--a brick wall involves which of the following?

• A) isotonic contraction
• B) concentric contraction
• C) isometric contraction
• D) eccentric contraction

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Definitions:

Polynomial

A mathematical expression consisting of variables and coefficients that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents.

Grouping

A method in algebra to simplify expressions or solve equations by combining or partitioning terms.

Perfect Square Trinomial

A perfect square trinomial is a quadratic expression that can be expressed as the square of a binomial, characterized by specific relationships among its coefficients.

Perfect Square Trinomial

A trinomial expression that is the square of a binomial, characterized by having three terms where two are perfect squares and one is double the product of the square roots of those squares.