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WorksheetsPhysics Equations
Total questions: 25
Worksheet time: 14mins
Equation for speed
distance / time
distance x time
time / distance
distance + time
Units of speed
m
km
m/s
J
Equation for acceleration
change in velocity / time taken
change in velocity x time taken
change in velocity - time taken
change in velocity + time taken
Units for acceleration
s2 / m
m / s2
s2
m + s2
Equation for weight
gravitational force / mass
mass + gravitational force
mass x gravitational force
mass / gravitational force
Units of weight
N (Newtons)
kg
grams
J (Joules)
Equation for electrical charge
current / time
current x time
current + time
current - time
Units of electrical charge
C (Coulombs)
J (Joules)
A (amps)
V (volts)
Equation for voltage
current x resistance
current / resistance
resistance / current
amps x current
Units of voltage
amps
volts
ohms
Joules
Equation for pressure
force x area
area / force
force / area
force - area
Equation for electrical power
voltage x current
voltage / current
current / voltage
voltage + current
Electrical power is measured in
Joules
Watts
Amps
Volts
Equation for work done
force x distance
force / distance
force - distance
distance / force
Equation for kinetic energy
1/2 x mass x speed2
1/2 / mass x speed2
1/2 x mass x speed3
1/2 / mass x speed3
Equation for force
mass x acceleration
acceleration x mass
acceleration x time
acceleration / mass
Equation for wave speed
frequency x wavelength
frequency + wavelength
frequency / wavelength
frequency - wavelength
Energy transferred =
work done
work undone
current
voltage
Equation for efficiency
(useful energy / total energy) x 100%
(total energy / useful energy) x 100%
(waste energy / total energy) x 100%
(useful energy / waste energy) x 100%
Equation for gravitational potential energy
mass x gravitational force x height
weight x gravitational force x height
mass x gravitational force / height
mass + gravitational force x height
Find the average of
5, 4, 1, 8, 4, 2
4
5
6
7
Find the average of
11, 5, 2
4
5
6
7
In the following set of numbers, which one is an anomaly?
12.5, 13, 12.8, 12.66, 15.4
15.4
12.5
12.8
12.66
What does anomalous mean?
odd
mean
normal
biased
Anomalous results can be caused by...
using inaccurate measuring equipment
rushing the experiment
not repeating your measurements
any of the above
