Two Small Balls,A and B,attract Each Other Gravitationally,exerting a Force

question 49

Multiple Choice

Two small balls,A and B,attract each other gravitationally,exerting a force of magnitude F on each other.If we now double both masses and the separation of the balls,what will now be the magnitude of the attractive force that they exert on each one?

• A)16F
• B)8F
• C)4F
• D)F
• E)F/4

Recognize the requirements for a problem to be classified as a linear programming problem.

Understand the concept of iso-profit lines and their role in solving maximization problems.

Identify feasible solutions for given constraints in linear programming problems.

Understand the significance of shadow prices or dual values in linear programming.

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Definitions:

Sequencer Instruction

A programmable logic controller instruction used to execute a sequence of events or operations in a specific order.

Output Module

An output module is a component in a control system that interfaces the controller with the output devices, facilitating control actions.

Sequencer File

A file or data structure used in programming PLCs (Programmable Logic Controllers) to manage a sequence of operations or instructions.

Shift Registers

Digital circuits that shift the data stored within them by one position either to the right or left when a control signal is applied.