Final answer:
To find the weight of a 2200-kg elephant in newtons, multiply the mass by Earth's gravitational acceleration (9.81 m/s²), which equals approximately 21582 newtons.
Step-by-step explanation:
To calculate the weight in newtons of a 2200-kg elephant, we can use the formula:
- Weight (W) = mass (m) × acceleration due to gravity (g)
- On Earth, g is approximately 9.81 m/s²
- Therefore, W = 2200 kg × 9.81 m/s²
- W = 21582 N
The weight of the elephant in newtons is 21582 N (rounded to the nearest whole number).