in the following cuatrinsen the
(a) Sura per ar loma home the hingers to extract its juice
perms and animate pool
certaines
e) An athlete nam a high jump to clear a bar kept at a
An obiect experiences a net non en force Is it possible for the oby
When we throw a ball wands, what happens to its speed while it is
How would the pressure (exerted by a force on an area) change it
D.
Answer the following que
E Answer the follow
Define force
force to exist
2. State three et
Give reasons
( car coming to rest one is engme is switched off
more with a constant speed along a straight line?
(a) 'Snows
now
(6) Porters
carry h
(e) Ashar
kuite
(d) School
(e) It is n
(direct
Distinguish beween
(a) balanced and unbalanced forces
(b) contact and non contact forces
(f) Moun
(g) Airpla
in the
up? Give reason for your answer.
5.
The figure shows a man with a parachute
(a) Name the force which is responsible for his
downward motion. Is it a contact force or a
non-contact force
Two rods
equal len
while pla
vertically
figure. W
(b) Will the man come down with the same speed
without the parachutel Explain.
5. Three ho
at differe
the figur
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Answer:
(A)...............................
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