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WorksheetsFinal Exam Quiz Review
Total questions: 54
Worksheet time: 32mins
The SI system is based on what number?
1.0
0.1
10
20
The amount of space an object takes up is called
mass
matter
width
volume
45.062 mL is how many L?
(a)
Convert 43.309 kL to dL.
(a)
What is the correct unit label for Volume of a solid?
kg
g/cm^3
cm^3
g/mL
What is the correct unit label for mass?
liter
meter
gram
Kelvin
What is the formula for mass?
momentum times density
speed divided by volume
volume divided by density
density times volume
How many kilograms is 83.274 dkg?
(a)
What is the volume of a package that measures 4 cm by 9 cm by 3 cm?
108 cm^3
12 cm^3
108 cm
12 cm
What is the correct unit label for density of a liquid?
cm^3
kg
g/mL
mL
What is the density of a 14 kg block with that has a volume of 4 cm^3?
(a)
What is the volume of a 27 kg mass with a density of 2.9 g/cm^3?
78.3 cm^3
21.6 mL
9.31 cm^3
18.5 g/mL
What is the rate of change in velocity called?
momentum
deceleration
acceleration
speed
What is the correct name for a negative acceleration?
deceleration
deescalate
decrease
decompose
Write the correct unit label for speed.
(a)
What is the correct formula for finding force?
(a)
What is the correct unit label for force?
kg
Joules
Newtons
mm
How much force is needed to accelerate a 49 kg hiker at 3 m/s^2?
(a)
What is the mass of an object that can accelerate at a rate of 5 m/s^2 after being pushed with a force of 835 N?
4175 N
219 kg
129 cm^3
167 kg
Newton's First Law of Motion is also known as
Law of Energy
Law of Inertia
Law of Indigo
Law of Momentum
Newton's Third Law of Motion states that for every action, there is an
(a)
Newton's Second Law of Motion associates the relationship between what three things?
density, mass, velocity
speed, distance, time
force, mass, acceleration
momentum, mass, velocity
What is the acceleration of gravity?
9.8 m/s
98 m/s^2
98 m/s
9.8 m/s^2
Find the acceleration of a jogger who accelerated from 7 m/s to 12 m/s in 8 seconds.
0.527 m/s^2
0.63 m/s^2
1.17 m/s^2
0.451 m/s^2
What is the acceleration of a 8 kg object that moved from a 74 N force being acted upon it.
952 m/s
19.21 m/s^2
8.041 m/s
9.25 m/s^2
What is amore commonly used name for a Newton-meter?
Kilowatt
Newton
Joule/kg
Joule
What are the three BASE UNITS you learned this semester?
mass, density, volume
liter, meter, gram
frequency, speed, wavelength
power, work, time
What is the unit label for distance?
gram
kilogram
liter
meter
What is the unit label for a liquid?
meter
kilometer
liter
gram
What is the unit label for mass?
liter
meter
gram
kiloliter
What is the formula for GPE (Gravitational Potential Energy)?
(a)
What is the correct formula for finding KE (Kinetic Energy)?
mgh
ma
1/2mv^2
Vf-Vi/t
What is the kinetic energy of a 94 kg object moving at a velocity of 3.4 m/s?
227.64 J
543.32 J
619 .83 J
825.12 J
What is the GPE of a 3.1 kg object that is 4.2 meters above the ground?
127.60 J
323.02 J
615.92 J
124.12 J
How much energy would be required to change the temperature of 3.8 kg of Gold with a specific heat of 0.129 J(kgxC) from 20 degrees Celsius to 40 degrees Celsius?
4.92 J
3.21 J
9.80 J
9.20 J
Reheating a cup of cocoa in the microwave would be an example of what type of heat transfer?
conduction
convection
radiation
Heat transferring to your hands as you hold the hot cup of cocoa is an example of
conduction
convection
radiation
If you steam hot milk to make hot cocoa, this is an example of
conduction
convection
radiation
Which wave on the electromagnetic spectrum has the highest frequency?
Micro
X-Ray
radio
gamma
An MRI and Radar are both examples of which type of wave?
Infrared
Radio
Ultraviolet
Gamma
What is the frequency of a wave with a speed of 63.2 m/s and a wavelength of 6.3?
19.20 Hz
12.58 Hz
112.14 Hz
10.03 Hz
Find the speed of a wave with a frequency of 0.35 Hz and a wavelength of 1.05 m.
0.368 m/s
1.207 m/s
0.438 m/s
1.004 m/s
What is the wavelength of a wave traveling at a speed of 1.078 m/s and has a frequency of 0.485 Hz?
3.18 m
2.01 m
2.96 m
2.22 m
Find the change in thermal energy when the temperature changes by 60 degrees Celcius by a mass of 4 kg with a specific heat of 0.39 J/kgC.
104.87 J
88.4 J
93.6 J
69.3 J
Which type of wave is commonly used to treat severe illnesses?
Infrared
Micro
Gamma
Radio
What is the mass of an object that has a momentum of 37.14 kg/m/s and a velocity of 4.2 m/s?
12.25 kg
8.84 kg
3.05 kg
7.16 kg
What is the acceleration of a runner who increased his speed from 2.5 m/s to 4.7 m/s in 4 s?
0.55 m/s^2
1.02 m/s^2
0.75 m/s^2
2.07 m/s^2
A 100 kg cheetah is traveling at a speed of 2 meters per second and has the same momentum as a mountain lion moving with a speed of 0.35 m/s. What is the mass of the mountain lion?
268.12 kg
149.90 kg
398.88 kg
571.43 kg
A runner uses 240 J of KE by jogging at 2 m/s. What is the runners mass?
145 kg
98 kg
120 kg
150 kg
What is an example of a derived unit?
mL
cm^3
g/mL
kg
What is the height of a rock if it took 98 J of energy for a 5 kg man to jump onto it?
3.1 m
0.86 m
2 m
2.7 m
What is the velocity of an object if its mass is 200 kg and uses 22,500 J of KE?
21 m/s
15 m/s
18 m/s
12 m/s
What is the temperature change if the specific heat 75 kg of iron is .46 J/kg*C if it took 2760 J of energy to heat it?
75*
20*
80*
30*
What is the mass of a piece of aluminum with a specific heat of 0.21 J/kg*C if it took 210 J of energy to heat it from 15*C to 25*C?
75 kg
100 kg
50 kg
25 kg
