Page 30 - SP015 Past Years PSPM Chapter 1 -5 Ver.2020
P. 30
PHYSICS PSPM SEM 1 1999 - 2017
Newton’s First Law of Motion
UPS 2001/2002 SF015 No. 4(a)
5. State Newton’s First Law. [1 m]
UPS 2015/2016 SF016 No. 3(a)(i)
6. Define equilibrium of a particle. @ What is meant by the equilibrium of forces? [1 m]
UPS 2014/2015 SF016 No. 3
7. State TWO types of equilibrium. [2 m]
PSPM JAN 1999/2000 SF015/2 No. 1(b)
8.
beam
P
Q
R
FIGURE 4.3
FIGURE 4.3 illustrates three similar bodies P, Q, and R having mass m are hung from
a beam using a light non-elastic string. Determine the ratio of tension on each string
between P and Q to the tension of each string between P and the beam. [3 m]
PSPM JUN 1999/2000 SF015/2 No. 2
9. 3 N
O 12 N
8 N
FIGURE 4.4
A body at O is exerted by forces as shown in FIGURE 4.4. Determine the force that
needs to be exerted on the body so that it stays at rest. [3 m]
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