Tendancy to crash hope that helped
Good things:
It is a solid material,NOT plated which makes it easily engravable.
does not tarnish or
discolor easily
Bad things:
It is not a high quality metal
It will melt at low temperatures,so do not get it around extreme heat.
It can damage easy if exposed to acids like lemon juice or vinager
Answer:
Please find attached the diagram of the different thrust of the spaceship created with Microsoft Visio with the numbers representing the following situations
(1) Thrust is less than weight. The spaceship does not launch
(2) Thrust is just a little greater than weight. The net force gives the spacecraft acceleration up, but not enough to gain the speed needed to reach orbit
(3) Thrust is greater than weight. The net force gives the spacecraft acceleration up. It gains enough speed to "fall around" Earth, constantly moving in a nearly circular path
(4) Thrust is a lot greater than weight. The very large net force gives the spacecraft a very large acceleration up. It gains so much speed that it escapes Earth
Explanation:
1) The thrust F < Weight = Mass of spacecraft, m × The acceleration due to gravity, g
F < W = m × g, the spacecraft remains on the Earth surface
2) The thrust, F > W, The space craft has an initial upwards acceleration, given by (F - W)/m
3) F > W and 
4) F > W and 
A lot of printers would work. I recommend HP printers because that is what I use and they work great for me.
One of my favorite ones is the HP Deskjet 2543. You can print in black and color, you can copy, and you can scan. Connect it to the computer with a USB port and wait for the computer to recognize it, then you are ready to go. It also supports wireless printing. You can print something from your phone without any cables. How cool is that?
Answer:
Following is the statement in the C language :
if(carYear < 1968)
printf("\nProbably has a few safety features.\n");
if(carYear > 1970 && carYear <=1991 )
printf("\nProbably has head rests.\n");
if(carYear > 1991 && carYear <=2002)
printf("\nProbably has anti-lock brakes\n.");
if(carYear > 2002)
printf("\nProbably has airbags.\n");
Explanation:
Following is the description of the statement:
- In the given question we used if block. The if block is only executed when their condition is true.
- if(carYear < 1968) In this we check we the value of "carYear" variable is less then 1968 then it prints "Probably has a few safety features." in the console window.
- if(carYear > 1970 && carYear <=1991) In this we check we the value of "carYear" variable is greater then 1970 and less then 1992 it prints "Probably has head rests" in the console window.
- if(carYear > 1991 && carYear <=2002 ) In this we check we the value of "carYear" variable is greater then 1991 and less then 2003 it prints "Probably has anti-lock brakes" in the console window.
- if(carYear > 2002) In this we check we the value of "carYear" variable is greater then 2002 then it prints "Probably has airbags" in the console window.
