Physics 123
Quiz #1
Name:_
Syllabus and Oscillations
Problem #1 (10 points): READ YOUR SYLLABUS! (No Sample Questions)
Problem #2 (10 points): A 2.0 kg air cart is set into oscillation by attaching it
Physics 123
Quiz #7
Name:_
Diffraction and Interference
Problem #1 (10 points): A diffraction grating has a line density of 660 lines per millimeter. If this grating
produces a 1st order maximum at a
Names_
ID_
Physics 2049
E&M Oscillations and AC CA20
An LC circuit is shown in the figure below. When the switch is thrown to position A the circuit
can charge. If the switch is then thrown to positio
Names_
ID_
Physics 2049
E&M Oscillations and AC CA21
You are stranded on a deserted island with little hope of rescue. You have a satellite phone, but it
is not charged. Luckily for you, you have acqu
GENERALPHYSICS2048SPRING2015
CHAPTER1
1)Jupiter is approximately a sphere of radius 6.99 x 107 m.
a) What is its circumference in kilometers? C 2 r
C 2 (6.99 107 m) 4.3 108 m 4.3 105 km
b) What is its
General Physics I 2048 SPRING 2015
Chapter 3
Problems
1) What are the x and y components of a vector a in the xy plane if its direction
is 135 counterclockwise from the positive direction of the x axi
Name:_
General Physics I
Homework 5
4) While two forces act on it, a particle is to move at the constant velocity v = (3 m/s) - (4 m/s)
. One of the forces is F1 = (5 N) + (- 5 N) . What is the other
General Physics I 2048
Homework #2
Problems
1) During a hard sneeze, your eyes might shut for 0.50 s. If you are driving a car at 90 km/h during such a
sneeze, how far does the car move during that ti
Physics 123
Quiz #7
Name:_
Diffraction and Interference
Problem #1 (10 points): A diffraction grating has a line density of 660 lines per millimeter. If
this grating produces a 1st order maximum at a
Physics 123
Quiz #6 - Solution
Name:_
Lens Systems
Problem #1 (20 points): A lens system consists of the two lenses shown in the diagram below. The focal length
of the first lens is 25 cm (you must de
Physics 123
Quiz #1 - Solution
Name:_
Syllabus and Oscillations
Problem #1 (10 points): READ YOUR SYLLABUS! (No Sample Questions)
Problem #2 (10 points): A 2.0 kg air cart is set into oscillation by a
Physics 123
Quiz #2
Name:_
Pendula and Damped Oscillations
Problem #1 (10 points): A physical pendula consists of a single bar of steel that has a mass of
7.5 kg and a length of 3.0 meters. The pendul
Physics 123
Quiz #2 - Solution
Name:_
Pendula and Damped Oscillations
Problem #1 (10 points): A physical pendula consists of a single bar of steel that has a mass of 7.5 kg and a
length of 3.0 meters.
Physics 123
Quiz #3
Name:_
Standing Waves
Problem #1 (20 points): A 500 gram spring is stretched to a tension of 75 Newtons using a
spring scale. When the spring is driven with an oscillation frequenc
Physics 123
Quiz #3 - Solution
Name:_
Standing Waves
Problem #1 (20 points): A 500 gram spring is stretched to a tension of 75 Newtons using a spring scale. When
the spring is driven with an oscillati
Physics 123
Quiz #4
Name:_
Doppler Effect and Optics
Problem #1 (10 points): A radar station using a wavelength of 0.03312520 meters detects an
airplane flying in the distance. The frequency of the re
Physics 123
Quiz #4 - Solution
Name:_
Doppler Effect and Optics
Problem #1 (10 points): A radar station using a wavelength of 0.03312520 meters detects an airplane flying in
the distance. The frequenc
Physics 123
Quiz #5
Name:_
Lenses and Mirrors
Problem #1 (10 points): A concave mirror of focal length 20 cm (you need to choose which
sign to pick) is used to produce an image with a magnification of
Physics 123
Quiz #5 - Solution
Name:_
Lenses and Mirrors
Problem #1 (10 points): A concave mirror of focal length 20 cm (you need to choose which
sign to pick) is used to produce an image with a magni
Physics 123
Quiz #6
Name:_
Lens Systems
Problem #1 (20 points): A lens system consists of the two lenses shown in the diagram below.
The focal length of the first lens is 25 cm (you must decide upon t
General Physics I 2048 SPRING 2015
Chapter 4
Problems
1) A dart is thrown horizontally with an initial speed of 9 m/s toward point P, the bull's-eye
on a dart board. It hits at point Q on the rim, ver