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Midterms

20 Questions  I  By Thechadwictan
midterms
This quiz covers the topics in. There are ten items in this assessment.

  
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Question Excerpt

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1.  The angle at which an object starts to slide across a surface is not dependent on its weight
A.
B.
2.  Friction of layers in a liquid
A.
B.
C.
D.
3.  is the formula for the simple harmonic motion of a pendulum. What is the length of a pendulum's string if the period of the pendulum's vibration is 2π (2 times pi)?
A.
B.
C.
D.
E.
4.  Unit for pressure
A.
B.
C.
D.
5.  What is the density (in kg/m3 which displaces about 500 m3 in a container and whose mass is 50000?
A.
B.
C.
D.
E.
6.  Force per unit area
A.
B.
C.
D.
E.
7.  The period of a simple pendulum follows this formula The length of the pendulum's string is 980 m. What is the period of vibration of the pendulum
A.
B.
C.
D.
E.
8.  Airplanes can fly because of this principle
A.
B.
C.
9.  Distance and displacement  of an object has the same value
A.
B.
C.
10.  Aerodynamics is an application of this principle
A.
B.
C.
11.  Hydraulics is an application of this principle
A.
B.
C.
12.  We can inhale the exhaust fumes of a jeepney even when we are inside the moving vehicle. This is an application of 
A.
B.
C.
13.  What is the density (in kg/m3 of a cube whose side 2 m and whose mass is 8 kg?
A.
B.
C.
D.
E.
14.  The vertical velocity of a projectile at the peak of its flight is
A.
B.
C.
D.
15.  This principle is related to buoyancy
A.
B.
C.
16.    No matter where you press a toothpaste tube, paste comes out of the opening. This is an application of
A.
B.
C.
17.  A person's mass is proportional to his
A.
B.
C.
D.
18.  An object which remains at rest means no external force are acting on it
A.
B.
C.
19.  A rectangular solid with a density of 10 kg per cubic meter has a height of 2000 cm. It has a length of 3 cm but the width is unknown. What is the pressure applied to the ground underneath it?
A.
B.
C.
D.
E.
20.  The force and the acceleration may have the same value and units
A.
B.
C.
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