12 Student A and student B are pushing a box towards the right by applying force as shown. At the same time, student Y and student Z are pushing the box with the force shown, but in the opposite direction. Student A and student B state that the box will move in the direction of the force that they applied, while student Y and student Z state that the box will move in the direction that they applied the force. su SN Su N AN Which claim is valid? A. The net force on the box is 7N and the box will move to the left. B. The net force on the box is 4N and the box will move to the right. C. The net force on the box is 11N and the box will move in the direction of the greater force. D. The net force on the box is 8N and the box will move in the direction of the lesser force. 13 An object is moving along a straight line at a constant speed of 20 m/s. How far did the object travel during the first 4 seconds? A. 5m В. 20 m C. 40 m D. 80 m

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Chapter1: Units, Trigonometry. And Vectors
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This is NOT graded! Do questions 12 and 13.
2:11
l LTE 4
Physical Scien..
of the spheres increase.
C. The acceleration of the spheres is constant,
even when the mass and force change.
D.
The mass and force of the spheres will remain
constant if their acceleration is constant.
Directions: Answer the following question(s).
12 Student A and student B are pushing a boxK
towards the right by applying force as shown. At
the same time, student Y and student Z are
pushing the box with the force shown, but in the
opposite direction.
Student A and student B state that the box will
move in the direction of the foroe that they
applied, while student Y and student Z state that
the box will move in the direction that they
applied the force.
stu SN
3N Sute
AN Sdet
Which claim is valid?
A. The net force on the box is 7N and the box will
move to the left.
B.
move to the right.
C. The net force on the box is 11N and the box will
The net force on the box is 4N and the box will
move in the direction of the greater force
D. The net force on the box is 8N and the box will
move in the direction of the lesser force.
13 An object is moving along a straight line at a
constant speed of 20 m/s. How far did the object
travel during the first 4 seconds?
A. 5m
В. 20 m
C. 40 m
D. 80 m
Directions: Read the passage below and answer the question(s) that follow.
Directions: Use the heating curve below to answer any questions that follow.
Heating Curve
D.
Transcribed Image Text:2:11 l LTE 4 Physical Scien.. of the spheres increase. C. The acceleration of the spheres is constant, even when the mass and force change. D. The mass and force of the spheres will remain constant if their acceleration is constant. Directions: Answer the following question(s). 12 Student A and student B are pushing a boxK towards the right by applying force as shown. At the same time, student Y and student Z are pushing the box with the force shown, but in the opposite direction. Student A and student B state that the box will move in the direction of the foroe that they applied, while student Y and student Z state that the box will move in the direction that they applied the force. stu SN 3N Sute AN Sdet Which claim is valid? A. The net force on the box is 7N and the box will move to the left. B. move to the right. C. The net force on the box is 11N and the box will The net force on the box is 4N and the box will move in the direction of the greater force D. The net force on the box is 8N and the box will move in the direction of the lesser force. 13 An object is moving along a straight line at a constant speed of 20 m/s. How far did the object travel during the first 4 seconds? A. 5m В. 20 m C. 40 m D. 80 m Directions: Read the passage below and answer the question(s) that follow. Directions: Use the heating curve below to answer any questions that follow. Heating Curve D.
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