Physics Practice Question No. 1 of 5
An object is thrown horizontally from the open
window of a building. If the initial speed of the
object is 20 m/s and it hits the ground 2.0 s later,
from what height was it thrown? (Neglect air
resistance and assume the ground is level.)coupons for drugs
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- 4.9 m
- 9.8 m
- 10.0 m
- 19.6 m
- 39.2 m