Answer:
Explanation:
Think about the equation for velocity. Its the change in position over the change in time. And now think about the formula for slope, its the change in y over the change in x. Now, if you have a position vs time graph, the slope is position over time, the direct formula for velocity. Therefore, the slope of a position vs time graph gives the velocity in that interval. You could take the derivative at that point and get the instantaneous velocity.
In the first argument, the only way to get a negative slope is if youre moving to the left of your initial position as you pass through time. So the claim isnt necessarily true. When you move away from the origin, that simply means youre moving through time.
In the second argument, a horizontal slope means the value is 0. That means there is a value of 0 for your velocity, aka standing still.
In the third argument, a positive slope means youre moving to the right of your initial position as you go through time.
The fourth one is incorrect. Speed is the magnitude of velocity, and the slope can be determined an any point besides vertical slopes, which would require time to literally stop.
I dont understand the very last part of what you posted, so try to make a decision based on what I just explained to you
Answer:
a. Full-adders have a carry input capability.
Explanation: Adders are used in the Computer and other digital devices to execute the tasks of numbers addition,in a computer system it is usually part of the arithmetic logic unit, which uses logic to add numbers.
Adders can either be a full-adder or a half-adder,A full-adder consists of three inputs and two outputs while the half-adder has two inputs and two outputs.
Answer:
Explanation:
The length, of the string , fundamental frequency and the tension on the string are related as:
#Since both E and G have the same length and tension on them:
Where are the linear densities, the fundamental frequencies.
#taking square and inverse on both sides, we have:
Hence, the linear density of the G string is 0.00393kg/m
A ramp is a smooth incline that allows an object to be lifted without being lifted directly up. therefore, an inclined plane is the correct answer.