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BaLLatris [955]
3 years ago
5

A stomp rocket is a toy consisting of a hose connected to a blast pad (i.e., an air bladder) at one end and to a short pipe moun

ted on a tripod at the other end. A rocket with a hollow body is mounted onto the pipe and is propelled into the air by stomping on the blast pad. Some manufacturers claim that one can shoot a rocket over 200 ft in the air. Neglecting air resistance, determine the rocket’s minimum initial speed such that it reaches a maximum fligh height of 200 ft.

Engineering
1 answer:
lesya [120]3 years ago
8 0

Answer:

Explanation:

The detailed steps is as shown in the attachment.

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Part of the following pseudocode is incompatible with the Java, Python, C, and C++ language Identify the problem. How would you
hammer [34]

Answer:

The main problem is the incorrect use of assignment operator, the correct way to check if two number are equal is

num1==num2

Explanation:

Here we have a created a simple function which takes two input arguments num1 and num2. In the body of the function we have used if condition to find out whether the two number are equal or not. If condition is true then print that values are equal. If condition is false then print that values are not equal. In the driver code, we have called the function two times with different values of num1 and num2 to check if it is working correctly.

The implementation logic is same in all these programming languages, the only difference the syntax.

Python Code:

def checkEquality(num1, num2):

   if num1 == num2:

       print("The values are equal.")

   else:

       print("The values are not equal.")

Driver Code:

checkEquality(2,5)

checkEquality(3,3)

Output:

The values are not equal.

The values are equal.

C++ Code:

void checkEquality(int num1, int num2) {

   if (num1 == num2)

       cout<<"The values are equal."<<endl;

   else

       cout<<"The values are not equal."<<endl;

}

Driver Code:

#include <iostream>

using namespace std;

void checkEquality(int num1, int num2);

int main()

{

checkEquality(2,5);

checkEquality(3,3);

return 0;

}

Output:

The values are not equal.

The values are equal.

4 0
2 years ago
During welding in the vertical position, the torch angle can be varied to control sagging.
Elis [28]

Answer:

A: True

Explanation:

The given statement is true.

5 0
1 year ago
Burn in hell i watched your stupid video and i still could not get the answer
djverab [1.8K]

Answer:

umm can you tell me which video

8 0
3 years ago
All of these are true about a magnesium part EXCEPT that it:
d1i1m1o1n [39]

The option that is an exception about the properties of magnesium is the option;

<u>Is typically made from </u><u>stampings</u>

The reason why the option is an exception is given as follows:

  • Magnesium is a nonferrous metal as it is usually combined with manganese, zinc and aluminum.

  • Within the group of structural metals, magnesium is the lightest, having  a high strength-to-weight ratio.

  • Magnesium posses good dampening characteristics, and is capable of reducing vibration of mechanical parts.

<em />

<em>However</em>

  • Magnesium parts used for vehicle construction are die cast, and not made from stampings because magnesium is more difficult to stamp compared to aluminum.

Therefore, the correct option for the statement that is an exception from the true statements about magnesium is magnesium; <u>is typically made from stampings</u>

Learn more about the properties of magnesium here:

brainly.com/question/21011563

brainly.com/question/20032326

brainly.com/question/5106448

8 0
2 years ago
You installed a new 40 gallon water heater with a 54,000 BTUh burner. The underground water temperature coming into the house is
allochka39001 [22]

Answer:

For most uses you'll want your water heated to 120 F(49 C) In this example you'd need a demand water heater that produces a temperature rise and it will take about 2 hours

7 0
3 years ago
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