NEW
Font size
S
M
L
XL
WorksheetsIPC Fall Final Review
Total questions: 20
Worksheet time: 14mins
Name
Class
Date
1.
what type of thermal energy is transferred by direct contact?
a)
convection
b)
radiation
c)
conduction
2.
what tool could be used to measure volume?
a)
ruler
b)
graduated cylinder
c)
scale
d)
triple beam balance
3.
what are the forces acting on the second hand of a clock
a)
balanced
b)
unbalanced
4.
Quantitative is based on what?
a)
numbers
b)
guess
c)
perseption
d)
prefrence
5.
qualitative is based on what?
a)
numbers
b)
guess
c)
perseption
d)
graphs
6.
which equation is used to find acceleration
a)
a=Vf-Vi/t
b)
S=d/t
c)
P=mv
d)
F=ma
7.
what is #3
a)
trough
b)
wavelenght
c)
crest
d)
amplitude
8.
waves do what off of surfaces?
a)
absorb
b)
refract
c)
pass through
d)
reflect
9.
a toy with a resistance of 2ohms is connected to a battery with a temp. of 38 c that pushes a 1.5A current through a wire powering the toy. what is the voltage of the battery being used?
a)
.75v
b)
50.6v
c)
3v
d)
76v
10.
what is Newton's 2nd law
a)
inertia
b)
acceleration
c)
action,reaction
11.
an independent variable...
a)
held constant
b)
doesn't change
c)
depends on another variable
d)
doesn't depend on another variable
12.
which line has the greater displacement
a)
blue
b)
black
c)
none
13.
velocity is..
a)
change in speed
b)
change in direction
c)
change in position
d)
change in speed and direction
14.
How many joules are in 1kilojoule
a)
1,000j
b)
10j
c)
0.22j
d)
9.8j
15.
A boulder is rolling down a hill at 11m/s with a mass of 25kg what is its momentum
a)
175kg⋅m/s
b)
2.27kg⋅m/s
c)
0.44kg⋅m/s
d)
275kg⋅m/s
16.
is energy created or destroyed
a)
created
b)
destroyed
c)
transferred
d)
both
17.
when kinetic energy goes down potential energy...
a)
goes down
b)
goes up
c)
stays the same
d)
is lost
18.
electrical feild radiates from positively charged particles to_______charged particles
a)
negatively
b)
positivley
c)
neutral
d)
doesn't matter
19.
what does an insulator do to electrons?
a)
stops the flow
b)
absorbs the flow
c)
passes through the flow
d)
tripples the flow
20.
what is the equation for kinetic energy?½½½
a)
KE=½(mv)
b)
KE=½(mv2)
c)
KE=½(mv)2
d)
KE=mgh
Reset
