natalia lifts a bag of groceries 0.50 m by exerting a force of 36 n. how much work did she do on the bag?\n0…
natalia lifts a bag of groceries 0.50 m by exerting a force of 36 n. how much work did she do on the bag?\n0 j\n18 j\n36 j\n72 j
Answer
Explanation:
Step1: Recall work - formula
The formula for work is $W = F\times d$, where $W$ is work, $F$ is force and $d$ is displacement.
Step2: Substitute values
Given $F = 36\ N$ and $d=0.50\ m$. Substitute into the formula: $W=36\times0.50$.
Step3: Calculate work
$W = 18\ J$.
Answer:
18 J