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Quiz by Dr.mariam 0547389123
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- Q1
equilibrium is ageneral name including both
forces and their arms
torque and force
rotational and translational
push and pull forces
300s - Q2
when the net torque effect on the body is equal zero, the body is in
a) rotational equilibrium
d) None of them
c) both (a) and (b)
b) translational equilibrium
300s - Q3
if the net force effect on the body is equal zero, the body is in
b) static equilibrium
a) dynamic equilibrium
d) noneof the above
c) both(a) and (b)
300s - Q4
If a body is a rest or move with uniform velocity it is said to be in
Constant force
Uniform motion
Equilibrium
rest
300s - Q5
A body is said to bein static equilibrium when it is
moving with uniform velocity
accelerated by the external force
moving uniform in circular path
at rest
300s - Q6
when an object is displaced slightly and it comes back to the position, this state is called
stableequilibrium
strong equilibrium
equilibrium
unstable equilibrium
300s - Q7
When an object is tilted slightly and it topples over, the state is termed
Unstable equilibrium
Neutral equilibrium
Stable equilibrium
300s - Q8
If a block returns toits original position after slight tilt, then it is in state of
static equilibrium
unstable equilibrium
stable equilibrium
neutral equilibrium
300s - Q9
statics is
study of stability
all of the above
study of moving
300s - Q10
the human arm can bein equilibrium when
Σ torque = 0 only
Σ torque = 0 or Σ force = 0
Σ torque = 0 and Σ force = 0
Σ force = 0 only
300s