1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Katyanochek1 [597]
2 years ago
14

Statement 1: All balls hit the ground at the same time. Statement 2: All balls hit the ground with the same force. Statement 3:

The bowling ball hit the ground first and the tennis golf ball hit the ground last. Statement 4: It is not possible to tell how much force each ball hit the ground with. Which statements must be TRUE regarding the rate of force of each falling object. Neglect air resistance.
Engineering
1 answer:
laiz [17]2 years ago
7 0

Answer:

Statement 1: All balls hit the ground at the same time

Explanation:

When there is no resistance of air, the acceleration due to gravity experienced by all the bodies are same. So for falling bodies, neglecting the air resistance, the falling object will be weightless and therefore all the objects will hit the ground at the same time when there is nor air resistance and the objects are considered to be falling in vacuum.

You might be interested in
How is TEL (total equivalent length) measured and calculated? .​
ollegr [7]
Measure the longest circuit and add 50% for fittings and terminal units.
3 0
3 years ago
Anything that is made to meet a need or desire is?
slavikrds [6]

Answer:

I think it is process or technology

7 0
2 years ago
Read 2 more answers
Sawing stock to reduce its thickness is known as __________ .
rjkz [21]

Answer:

resawing

Explanation:

8 0
3 years ago
C++A palindrome is a string such as "madam", "radar", "Dad", and "I", that reads the same forwards and backwards. The empty stri
jeka57 [31]

Answer:

See explaination

Explanation:

#include <iostream>

#include<string.h>

using namespace std;

bool isPalindrome(string str, int lower, int upper){

if(str.length() == 0 || lower>=upper){

return true;

}

else{

if(str.at(lower) == str.at(upper)){

return isPalindrome(str,lower+1,upper-1);

}

else{

return false;

}

}

}

int main(){

string input;

cout<<"Enter string: ";

cin>>input;

if(isPalindrome(input,0,input.length()-1)){

cout<<input<<" is a palindrome"<<endl;

}

else{

cout<<input<<" is NOT a palindrome"<<endl;

}

return 0;

}

5 0
2 years ago
When is a handrail required for stairs?
Leviafan [203]

Answer:

after 8 stepshddnffuddbnggkbdbkloyr

5 0
2 years ago
Other questions:
  • Explain the conductivity results observed for ionic compounds in the solid state and in aqueous solution.i.Solid ionic compounds
    12·1 answer
  • An Otto cycle engine is analyzed using the air standard method. Given the conditions at state 1, compression ratio (r), and pres
    6·1 answer
  • Is air conditioner a refrigerator?
    10·1 answer
  • ). A 50 mm diameter cylinder is subjected to an axial compressive load of 80 kN. The cylinder is partially
    8·1 answer
  • Problem 4.041 SI Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26oC with a vo
    8·1 answer
  • The annual average of solar photovoltaic energy in Phoenix is 6,720
    8·1 answer
  • Implement a program that manages shapes. Implement a class named Shape with a method area() which returns the double value 0.0.
    8·1 answer
  • Pls answer and I will give a like!
    8·1 answer
  • Hello, I have a question, I would be glad if you can help.
    5·1 answer
  • Which level of acceleration should you use when accelerating on a short highway entry ramp?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!