Norm F
app
F
grav
fric
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Which statement best describes the forces shown in this picture?
O A. The force of friction and the gravitational force are balanced.
B. All four forces are acting on the student.
O O O O
C. The normal force and the gravitational force are balanced.
D. The force of friction is less than the applied force.

the real answer is b. scintillation counter

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correct answer: understand the different control methods available

integrated pest management is an strategy that is based on the ecosystem and try to prevent the pest and the damage caused by them by applying combination of technique like habitat manipulation, biological control and use of resistant varieties.

the main aim of the integrated pest management is not to completely eliminate the pest but to strengthen the ecosystem so that conditions are favorable for plants and unfavorable for pests.

i think it is d. objects resist changes in their state of motion.