"<span>All waves have frequency, wavelength, speed and amplitude." </span>
Answer:
1000N
Explanation:
Based on force=mass*acceleration, if the acceleration is constant at 2 metres per second squared, 1,000kg*2m/s^2=2,000N of force.
If the acceleration steadily increases to 2m/s^2 in 20 seconds, take the average which is 1m/s^2 therefore force=1,000N
Plants,such as trees poduce oxygen to help animals like insects or humans can bresth snd surviave.
Your answer is 311.29271 lbs
I think its all four of them could be wrong but try all four !!!!!!
