Example 1Solution:
Answer: Acceleration is 3.
Example 2
Given:
Solution:
Answer: That mass is 15 kg.
Example 3
Given:
Solution:
Answer: The accelerati...
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Example 1Solution:
Answer: Acceleration is 3.
Example 2
Given:
Solution:
Answer: That mass is 15 kg.
Example 3
Given:
Solution:
Answer: The acceleration of the wagon is 3 .Example 10
Given:
Mass of the first and the second cream together with 22% moisturizer – 12 kg
Mass of 18% moisturizer cream – x
Mass of 24% moisturizer cream –
Solution:
Answer: Mass of 18% moisturizer cream is 4 kg and mass of 24% moisturizer cream is 8 kg.Example 12
Given:
Invested - 12000€
First account profit – 7.5%
Second account profit – 6%
Total profit – 840€
Solution:
Answer: Profit from account with 7.5% is 8000€ and profit from account with 6% is 4000€.Example 15
Flying into wind:
Flying with wind: