Title: If a rock falls from a height of 90 meters above the ground, the height H (in meters) after x ... Post by: medicdan85 on Mar 3, 2021 Solve.
If a rock falls from a height of 90 meters above the ground, the height H (in meters) after x seconds can be approximated using the formula H = 90 - 4.9x2. What is the height of the rock after 4 seconds? ▸ -294.16 m ▸ 1361.6 m ▸ 11.6 m ▸ 70.4 m Title: If a rock falls from a height of 90 meters above the ground, the height H (in meters) after x ... Post by: sdicris1828 on Mar 3, 2021 Content hidden
|