Unless there is service it wifi, no. To access most features on a cellphone you need wifi or service. These features can include communicating with others or watching a video. Cellphones are practically useless without internet connection.
A) Vt = Vo - gt
= 0 - 9.8 . 2
= - 19.6 m/sec (acting downward)
b) ∆y = Vt^2 - Vo^2 / 2g
= (-19.6)^2 - 0 / 19.6 = 19.6 meters
Question
Determine its kinetic energy
Answer:
0.5 J
Explanation:
Kinetic energy is given by
where m is the mass and v is the speed
Substituting 250g= 0.25 Kg for mass and 2 m/s for v then
=0.5 J
You should check out this website:
https://www.hunker.com/12003706/the-four-and-more-basic-parts-of-an-electrical-circuit
CO2 is "Carbon Dioxide".
H2O has two or three names. Technically, it's "Dihydrogen Monoxide" or "Hydrogen Hydroxide". But most people call it "Water".
