Directions: From the given information. Fill in the table below.
An object is thrown horizontally with a speed of 30 m/s from the top of the building.
Complete the table for the indicated time interval. (Use g=10 m/s-)
Time
(s)
Vertical
Distance
Horizontal
Distance
(m)
Vertical
Velocity
(m/s)
(m)
1
5
30
10
1.)
2
2.)
3.)
4.)
3
5.)
5
6.)
An object is thrown horizontally with a speed of 30 m/s from the top of the building.
Complete the table for the indicated time interval. (Use g=10 m/s-)
Time
(s)
Vertical
Distance
Horizontal
Distance
(m)
Vertical
Velocity
(m/s)
(m)
1
5
30
10
1.)
2
2.)
3.)
4.)
3
5.)
5
6.)
Answers & Comments
Considering vertical motion first, use
s = ut + 1/2 a t2
5 = 0 + 5 x t2
1 = t2
t = 1 second.
Considering horizontal motion : 1 sec at 30 m/s
30 metres.