Question

6
A projectiles Sired het ontally with a
velocity of 90ms from top of this
500m high. If = 10-m the al
distance from the foot of the hill where
the projectile will strike the stund is
b) 900 m
) 500
di 50m
A projechile, the son ih velocing at
a shes to the horizontal, has a range
It will the vertical wall at a distance
R/2 from the point of projection with
speed of
5) ma
2)
7)
A bird is sitting on top of a pult of
height 20m mat stands
horizontal distance of 40m from the
bottom nf the pole the angle to the
horizontal he must throw the one so
us to just hit the bird horizontal
An object is thrown along a direction
inclined at an angle of 45 with the
horizontal range of the parole is equal
b) 300
serial height
b) twice the vertical night
c) thrice the vertical height
d) Fout times the vertical height
Two balls are protected at an angle of
60% and 30° with the horizontal with
came velocities of protection from
point the ratio of the vertical h its
reached by
8)
In the motion of a projectile falling fresh
under greitt
otal mechanical energy in conserved
by moments conserved
c) mechanical energy & momentum
bile conserved
d e conserved
2
4)
In proctile motum, the only anty
which remalfi constant for the price
The balls of same masses are protected
with equal speeds stane 154575",
and their ranges are respecte RR
1) kinetic energy
b) momentum
horizontal component of clocity
dvertical component of vochy
KR
R=RER
) RCRR
RRR
and the ma
t
ched
At the top of the r etury of
projectile the direction of its velocity and
acceleration are
parallel to each other
b) antiparallel to each other
Inclined to each other at
a ngle
perpendicular o cach other​

Answer 1

Answer:

very long questions sorry

Answer 2

go to Google and search it for better results