Identify Juma's current weight.
This physics problem tests your understanding of fundamental physical laws and their applications. The step-by-step solution below breaks down the problem using relevant equations and physical reasoning.
ScanSolve AI Answer
Here's the solution to the problem:
Question: Juma's weight decreased by 200g each month when he got sick. What will be his weight after 3 months, if his current weight is 30,000g?
Step 1: Identify Juma's current weight.
Current weight $= 30,000 \text{ g}$
Step 2: Identify the weight decrease per month.
Weight decrease per month $= 200 \text{ g}$
Step 3: Identify the number of months.
Number of months $= 3$
Step 4: Calculate the total weight decreased over 3 months.
$$\text{Total decrease} = \text{Weight decrease per month} \times \text{Number of months}$$
$$\text{Total decrease} = 200 \text{ g/month} \times 3 \text{ months}$$
$$\text{Total decrease} = 600 \text{ g}$$
Step 5: Calculate Juma's weight after 3 months.
$$\text{Final weight} = \text{Current weight} - \text{Total decrease}$$
$$\text{Final weight} = 30,000 \text{ g} - 600 \text{ g}$$
$$\text{Final weight} = 29,400 \text{ g}$$
Juma's weight after 3 months will be 29,400 g.
\boxed{29,400 \text{ g}}
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