4. Free-body diagrams for four situations are shown below. The net force is known for each situation. However, the magnitudes of a few of the individual forces are not known. Analyze each situation individually and determine the magnitude of the unknown forces. B 300 N D 50 N 200 N Fnet = ON 200 N Faet 900 N, up 80 N E Fnet - 60 N, left 20 N H Faet-30 N, right

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Chapter1: Units, Trigonometry. And Vectors
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PASSPORT
Free-body diagrams for four situations are shown below. The net force is known
situation. However, the magnitudes of a few of the individual forces are not known.
Analyze each situation individually and determine the magnitude of the unknown forces.
300 N
A
50 N
200 N
Fnet - ON
Name Yaar
200 N
Fort=900 N, up
80 N
Fnet 60 N, left
20 N
each
H
Faet-30 N, right
Use Newton's 2nd Law of Motion to answer questions 5-7.
UZ
sier
5. A boy pulls a wagon with an applied force of 40 N on a frictionless surface. If the mass of
the wagon is 13kg, what is the acceleration of the wagon?
6. A 15.0 kg object is accelerated at a rate of 3.5 m/s^2 by a net force. What is the
magnitude of the force?
7. A buoyant force of 790 N lifts a 214 kg sinking boat. What is the boat's net acceleration?
INPUT
BACK
SV
Ⓒ
PREV
2
Transcribed Image Text:PASSPORT Free-body diagrams for four situations are shown below. The net force is known situation. However, the magnitudes of a few of the individual forces are not known. Analyze each situation individually and determine the magnitude of the unknown forces. 300 N A 50 N 200 N Fnet - ON Name Yaar 200 N Fort=900 N, up 80 N Fnet 60 N, left 20 N each H Faet-30 N, right Use Newton's 2nd Law of Motion to answer questions 5-7. UZ sier 5. A boy pulls a wagon with an applied force of 40 N on a frictionless surface. If the mass of the wagon is 13kg, what is the acceleration of the wagon? 6. A 15.0 kg object is accelerated at a rate of 3.5 m/s^2 by a net force. What is the magnitude of the force? 7. A buoyant force of 790 N lifts a 214 kg sinking boat. What is the boat's net acceleration? INPUT BACK SV Ⓒ PREV 2
DRESSE
Name: Roby Carbajol
Force Worksheet
Use the following free-body diagram to answer questions 1 and 2.
20 N
1.
For the free body diagram below, are the forces balanced or unbalanced?
2. What is the net force on the object above?
5 Noutons
Net Force =
Ffrict-5 N
Name or
=3N
norm
25 N
3. Free-body diagrams for four situations are shown below. For each situation, determine
the net force acting upon the object and the direction of the force vector.
Situation A
app 15 N
This is
Fgray- 3 N also
Situation C
Fnorm 20 N
-
a balanced
force
Class Period: 4
frict-5 N
This is
a balanced
Fgray 20 N force.
Be sure to include
> magnitude and direction!
Situation B
norm" 3 N
-SN to west
Fgray - 3 N
Situation D
Fair 40 N
rsonal
Fgray = 25 N
Trainer
40-25=15N
1SN to North
NETFLIX
Watch
Free
tubi
OK
Transcribed Image Text:DRESSE Name: Roby Carbajol Force Worksheet Use the following free-body diagram to answer questions 1 and 2. 20 N 1. For the free body diagram below, are the forces balanced or unbalanced? 2. What is the net force on the object above? 5 Noutons Net Force = Ffrict-5 N Name or =3N norm 25 N 3. Free-body diagrams for four situations are shown below. For each situation, determine the net force acting upon the object and the direction of the force vector. Situation A app 15 N This is Fgray- 3 N also Situation C Fnorm 20 N - a balanced force Class Period: 4 frict-5 N This is a balanced Fgray 20 N force. Be sure to include > magnitude and direction! Situation B norm" 3 N -SN to west Fgray - 3 N Situation D Fair 40 N rsonal Fgray = 25 N Trainer 40-25=15N 1SN to North NETFLIX Watch Free tubi OK
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