FIGURE 7-4 a Constant Force of 100 N Is

question 73

Multiple Choice

FIGURE 7-4 A constant force of 100 N is applied to a mass of 40.0 kg as shown in Figure 7-4. The force causes a displacement of 20.0 m to this mass along the + x-axis. Neglect friction.
-What is the work done by the component of the force in Figure 7-4 along the + y-axis?

• A) 1680 J
• B) 1530 J
• C) 1520 J
• D) 0 J
• E) 2000 J

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Definitions:

Surface Area

the total area that the surface of an object occupies, often affecting the rate of reactions or heat transfer.

Solvent Temperature

The measure of heat within a liquid substance used to dissolve other substances, affecting the rate of dissolution and reactions.

Ethers

A class of organic compounds characterized by an oxygen atom connected to two alkyl or aryl groups.

Oxygen Atom

The smallest unit of the element oxygen, consisting of 8 protons, 8 neutrons, and 8 electrons, essential for combustion and respiration.