Question 9
A student dropped an object from a building 100m high. If the height of the object above the ground after t seconds is 100 + 4.9t2 m, how fast is it falling 3 seconds after it is dropped?
Objective
Question details
- Exam body
- UNN
- Subject
- Mathematics
- Year
- 2008/2009
- Question no.
- #9
- Type
- Objective
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