![subject](/tpl/images/cats/fizika.png)
When an object is dropped on a certain earth-like planet; the distance it falls in t seconds, assuming that air resistance is negligible, is given by s(t) = 19t 2 where s(t) is in feet. Suppose that a medic's reflex hammer is dropped from a hovering helicopter. Find (a) how far the hammer falls in 3 sec, (b) how fast the hammer is traveling 3 sec after being dropped, and (c) the hammer's acceleration after it has been falling for 3 sec.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:00
How much energy is supplied to each coulomb of charge that flows through a 12-v battery?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:30
What ia the energy of an object because of its potential and kinetic energies
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 00:00
Why does a collision with an airbag cause less damage than a collision with a steering wheel
Answers: 1
You know the right answer?
When an object is dropped on a certain earth-like planet; the distance it falls in t seconds, assumi...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
History, 29.10.2020 05:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 29.10.2020 05:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.10.2020 05:20
![question](/tpl/images/cats/mat.png)
Mathematics, 29.10.2020 05:20
![question](/tpl/images/cats/istoriya.png)
History, 29.10.2020 05:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.10.2020 05:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.10.2020 05:20
![question](/tpl/images/cats/mkx.png)
Arts, 29.10.2020 05:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 29.10.2020 05:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)