2
lesson pretestMultiple Choice

Pretest

Question 2 • Physical Science

What is the mass of a crate if a force of 200 cap n causes it to accelerate at 8 the fraction with numerator m and denominator s squared ? (Formula: cap f is equal to ma )

Answer
A
16 kilograms
B
25 kilograms
C
208 kilograms
D
192 kilograms

Explanation

Use the formula F = ma and solve for mass: m = F ÷ a. Substituting the values gives m = 200 N ÷ 8 m/s² = 25 kg. The crate’s mass is 25 kilograms, which is choice D.

AI-written and checked against the verified answer.

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