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3 years ago

1.How does inertia affect a person who is not wearing a seatbelt during a collision?

1 answer:

6 0

1. during a collision, the person not wearing a seatbelt is already in motion. there is no outside force (the seatbelt) to stop this motion.
2. Kinetic Energy = 0.5 * m * v^2 because velocity is a squared term, doubling the velocity actually quadruples the kinetic energy, making the stopping distance much much greater
3. by the same logic as above, mass is not a squared term, therefore doubling the mass will double the kinetic energy, increasing the stopping distance -- but by not as much as increasing the velocity.
4. because a driver cannot alter the mass of his vehicle, the best way to enter sharp curves would be decreasing velocity (speed)
5. there are many factors that determine the degree of damage (to humans and property in a crash), most notably the size of the vehicle(s) and velocity.

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Out of the following, find those identifiers, which cannot be used for naming Variables, Constants or Functions in a python prog

Alecsey [184]

Answer:1. Introduction to Python

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1.2 Creating and Running a Python Program

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3.1 Input/Output Statements

3.2 The Assignment Statement

3.3 Control Statements

4. Another Example

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6. Object-Oriented Programming

6.1 What Is It?

6.2 Python and OOP

6.3 One More Example

6.4 What Have We Gained?

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8. Conclusion

E X E R C I S E S

A N S W E R S T O P R A C T I C E P R O B L E M S

Explanation: I got you bruv.

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3 years ago

Production cost can be reduced using technology. Explain

Black_prince [1.1K]

Explanation:

By reducing the time the use on unnecessary tasks. And you would be able to operate on using your time on beneficial tasks

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3 years ago

If you could own a large technology Company, which one would it be and why

Lilit [14]

I would own Apple. Because I would be rich and create apple products

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3 years ago

in cell reference if you copy formula to another cell the cell reference to the formula will change according

Grace [21]

Answer:

the type of reference

Explanation:

There are many cell reference types eg relative,absolute and mixed cell referencing. if you write your cell reference in relative type then it will change as you copy it to another cell. if you select absolute cell referencing then it will not change if you copy to another cell.

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2 years ago

A developer needs to create a visualforce page that displays case data. The page will be used by both support reps and support m

shutvik [7]

Answer:

B. Use a new support manager permission sets

Explanation:

According to the requirements, field level security is required so, 1st options is not suitable because it may reduce the maintenance cost but increase the risk of security.

By creating a separate page for each of the two, it will leads to increase in the maintenance cost of the system. So <u>Option C</u> is also not suitable.

Option B is more Suitable as compared to others, that <em>Create a new support manager permission set</em>, with the help of this, both of Support rep and Support manager can visualize their required information with the help of support manager permission. This solution will not compromise the security and not increase the maintenance cost.

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3 years ago