A feather weighs 0.0082 g. How many feathers would you need to make a weight of 4.1×103
g? Write the answer in scientific notation.
To find the number of feathers needed to make a weight of 4.1x10^3 g, we need to divide the total weight by the weight of a single feather.
Number of feathers = Total weight / Weight of a single feather
Number of feathers = (4.1x10^3 g) / (0.0082 g)
Number of feathers = 5x10^3
So, you would need 5x10^3 feathers to make a weight of 4.1x10^3 g.
To find the number of feathers needed to make a weight of 4.1×10^3 g, divide the total weight by the weight of a single feather:
Number of feathers = Total weight / Weight of a single feather
Number of feathers = 4.1×10^3 g / 0.0082 g
Number of feathers = (4.1×10^3) / (0.0082)
Number of feathers = 5×10^2
Therefore, you would need 5×10^2 feathers to make a weight of 4.1×10^3 g.
To find out how many feathers you would need to make a weight of 4.1×10^3 g, you need to divide the desired weight by the weight of a feather.
Step 1: Convert the weight of a feather to scientific notation.
The weight of a feather is 0.0082 g. In scientific notation, this is written as 8.2×10^-3 g.
Step 2: Divide the desired weight by the weight of a feather.
4.1×10^3 g ÷ 8.2×10^-3 g = (4.1 ÷ 8.2) × (10^3 ÷ 10^-3) = 0.5 × 10^6
Step 3: Write the answer in scientific notation.
0.5 × 10^6 can be written as 5×10^5 in scientific notation.
Therefore, you would need 5×10^5 feathers to make a weight of 4.1×10^3 g.