Q4.If A 2i+3j ;and B-i+5k ;kind the angle between them. OR. Choose the Correct answer: 1 SI unit of area is d-m b-m² 2- The SI unit of accelerabion b.m/s C- m /g2 3- The Vector quantity depended on magnitudes b-F 4- The dist ance is Vector b-F C-m' a-m/s, deonly a-T quentity a-T 5- The esqualion of motan in projedile motien
Q4.If A 2i+3j ;and B-i+5k ;kind the angle between them. OR. Choose the Correct answer: 1 SI unit of area is d-m b-m² 2- The SI unit of accelerabion b.m/s C- m /g2 3- The Vector quantity depended on magnitudes b-F 4- The dist ance is Vector b-F C-m' a-m/s, deonly a-T quentity a-T 5- The esqualion of motan in projedile motien
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Transcribed Image Text:Q1 If A-21++3; and B=f+5k ;find the
angle between them.
QR- Choose the Correct answer:
1 SI unitof area is
d- m
b-m²
C-m'
2- The SI unit of acelerabisn
a-m/s.
3- The Vector quantity depended on magnitude only
a-T
4- The distance is Vector quantity
a-T
5- The equation of motian in projedile mation.
b.m/s C-m/g?
b-F
b- F
Q3-An objet moves in veloui(2om/s)
and Change to (Gomi) through the time
in ter tal (4S), and thohitance (kom) at that
time Calculate the average Velocity for the
object in three methods
0bject in Aree mege
Q- A golf ball is hit with initial velocity v. at
an angle O above the horizon tal.
Find: a) de time of Pight(how long the ball in in
the air)
(6) Range (how for does ball fravel on flat
ground)
(e) Frajecfory (height y
position X).
as a fane tion of
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