Conservation and Mechanical Energy
Authored by Jessica Dunegan
Science
11th Grade
NGSS covered
Used 2+ times
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19 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Two particles are separated by a certain distance. The first particle has a charge of 2.02 x 10⁻¹⁹ and is located at 0.34 𝛍m . The second particle has a charge of -4.9 x 10⁻¹⁹ and is located at 0.86 𝛍m. What is the change in electrostatic potential energy between these two particles?
1.58 x 10^-27
1.35 x 10^-28
1.25 x 10^-27
1.72 x 10^-26
Tags
NGSS.MS-PS3-2
NGSS.MS-PS2-5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Two particles are separated by a certain distance. The first particle has a charge of 2.02 x 10⁻¹⁹ and is located at 0.94 𝛍m . The second particle has a charge of -6.2 x 10⁻¹⁹ and is located at 1.06 𝛍m. What is the change in electrostatic potential energy between these two particles?
1.58 x 10^-27
1.35 x 10^-28
1.25 x 10^-27
1.72 x 10^-26
Tags
NGSS.MS-PS3-2
NGSS.MS-PS2-5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Two particles are separated by a certain distance. The first particle has a charge of 3.02 x 10⁻¹⁹ and is located at 0.92 𝛍m . The second particle has a charge of -4.8 x 10⁻¹⁹ and is located at 8.06 𝛍m. What is the change in electrostatic potential energy between these two particles?
1.58 x 10^-27
1.35 x 10^-28
1.25 x 10^-27
1.72 x 10^-26
Tags
NGSS.MS-PS3-2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Two particles are separated by a certain distance. The first particle has a charge of 9.01 x 10⁻¹⁹ and is located at 0.26 𝛍m . The second particle has a charge of -5.8 x 10⁻¹⁹ and is located at 5.14 𝛍m. What is the change in electrostatic potential energy between these two particles?
1.58 x 10^-27
1.35 x 10^-28
1.25 x 10^-27
1.72 x 10^-26
Tags
NGSS.MS-PS3-2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The law of conservation of energy means ________________________
Tags
NGSS.MS-PS3-5
NGSS.MS-PS3-4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How much GPE is present at 100 m?
15,000 J
20,000 J
35,000 J
50,000 J
0 J
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How much KE is present at 100 m?
15,000 J
20,000 J
35,000 J
50,000 J
0 J
Tags
NGSS.MS-PS3-5
NGSS.MS-PS3-1
NGSS.MS-PS3-4
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