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Drake Holloway
What is the acceleration of a car moving in a

constant velocity of 30 m/s in a straight line?
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Desmond
How different psychological perspectives explainthe anxiety?
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Raina Mclaughlin
What is an equipotential line?
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Goose
Name two technologies that people in developing nations could benefit from.
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Xiomara Valentine
1. The following equation is derived from Newton's Second Law of Motion. A body of mass has a Force of 20 N/s and an acceleration of 50 m/s2. What's the mass of the object?

A. 0.8 kg

B. 0.5 kg

C. 0.4 kg

D. 1.5 kg
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Harper
We have a hollow metallic sphere with charge - 5.20 µC and radius 5.40 cm. We insert a + 10.4 - µC charge at the center of the sphere through a hole in the surface. What charge now rests on the outer surface of the sphere?
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Claudia Barron
Which requires more work, carrying a 420 N knapsack up a 200 m hill or carrying a 210 knapsack up a 400 m hill? Why?
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Beckham Johns
a carbon steel ball with a 30mm diameter is pressed against a flat carbon steel plate with a force of 20n. calculate the diameter of the circular contact area and the maximum pressure that occurs at the center of the contact area
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Ashlyn Fisher
Which variable goes on the x-axis?

A. the controlled variable

B. the independent variable (manipulated variable)

C. the depenedent variable (responding variable)
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Salvador Lambert
The diagram shows the electric field around two charged objects. What is the best conclusion about the charges that can be made based on the diagram? Y is negative, and Z is positive. Y is negative, and Z is negative. Y and Z are like charges, but their identities cannot be determined. Y and Z are opposite charges, but their identities cannot be determined.
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Braeden Fleming
Which of the following is a constant force?

(A) Electrical force

(B) Frictional force

(C) Gravitational force

(D) Magnetic force
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River Stevens
how do Swati and Banks adjust their body position during a skydiving jump so they can fall at the same rate
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Mckinley Monroe
A uniform electric field is oriented in the - z direction. The magnitude of the electric field is 6500 N/C.

(a) How will the equipotential surfaces associated with this electric field be oriented? parallel to the xy plane parallel to the xz plane parallel to the yz plane

(b) Consider two of the equipotential surfaces; one with a potential of
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Nadeen
If a 70-kg swimmer pushed off a pool wall with a force of 250 N, at wha rate will the swimmer accelerate from the wall
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Kailey Kane
How do we know the sun rotate
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