Sunday

December 21, 2014

December 21, 2014

Posted by **Anonymous** on Sunday, September 16, 2012 at 3:35pm.

- physics -
**Elena**, Sunday, September 16, 2012 at 5:55pmh=gt²/2 =>

t= sqrt(2h/g) = sqrt(2•43.3/9.8) =2.97 s.

t1=t-1.06 = 2.97 – 1.06 = 1.91 s.

h= v₀•t1 +g•t1²/2

Solve for v₀.

**Answer this Question**

**Related Questions**

physics - A stone is dropped into a river from a bridge 45.4 m above the water. ...

physics - A stone is dropped into a river from a bridge 45.4 m above the water. ...

physics - A stone is dropped into a river from a bridge 45.4 m above the water. ...

physics - A stone is dropped into a river from a bridge 41.7 m above the water. ...

12th grade Physics - A stone is dropped in water from a bridge 44 cm above the ...

science - A stone is dropped into a river from a bridge 43.9 m above the water...

Physics - Help imediately please very urgent! A stone is dropped from a cliff ...

physics - A suspension bridge is 66.0 m above the level base of a gorge. A stone...

Physics - A stone is thrown up vertically from the ground (the gravitational ...

Physics - A stone is dropped from rest from the roof of a 100-m high building; 2...