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LekaFEV [45]
3 years ago
5

What effect does time have on the speed of a moving object

Physics
1 answer:
Kazeer [188]3 years ago
4 0
It effects everything. It depends on your speed, if you are going faster, then you will reach your destination faster and you will save some time . HOPE THIS HELPED YOU :)
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A grandfather clock keeps time using a pendulum consisting of a light rod connected to a small heavy mass. With a rod of length
german

Answer:

The length of the rod should be

\frac{L}{4} \\

Explanation:

Period of simple pendulum is given by

T=2\pi\sqrt{\frac{l}{g}} \\

We have

\frac{T_1^2}{T_2^2}=\frac{l_1}{l_2}\\\\\frac{2^2}{1^2}=\frac{L}{l_2}\\\\l_2=\frac{L}{4} \\

The length of the rod should be

\frac{L}{4} \\

5 0
3 years ago
An electric current flows through a parallel circuit. Which units tell you about the amount of electrons traveling in the circui
kompoz [17]

'Ampere' is the unit of current.  That's the rate at which
electrons travel in the circuit ... the number of electrons
every second.  If you wanted the actual amount or number
of electrons, you'd need to know the length of time too.

It doesn't matter whether we're talking about a parallel or
series circuit.
8 0
4 years ago
Which of the following colors are part of the visible spectrum?
Rudik [331]

Answer: the answer is D

Explanation: I just know

3 0
3 years ago
Read 2 more answers
Where are the reproductive parts of a plant located?
Mkey [24]

Answer:

<h2>Flower </h2>

Explanation:

<h2>The flowers are the reproductive parts of a plant. Stamens are the male reproductive part and pistil is the female reproductive part.</h2><h2 />
8 0
2 years ago
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A car is moving in the positive direction along a straight highway and accelerates at a constant rate while going from point A t
rusak2 [61]

Answer:

The time where the avergae speed equals the instaneous speed is T/2

Explanation:

The velocity of the car is:

v(t) = v0 + at

Where v0 is the initial speed and a is the constant acceleration.

Let's find the average speed. This is given integrating the velocity from 0 to T and dividing by T:

v_{ave} = \frac{1}{T}\int\limits^T_0 {v(t)} \, dt

v_ave = v0+a(T/2)

We can esaily note that when <u><em>t=T/2</em></u><u><em> </em></u>

v(T/2)=v_ave

Now we want to know where the car should be, the osition of the car is:

x(t) = x_A + v_0 t + \frac{1}{2}at^2

Where x_A is the position of point A. Therefore, the car will be at:

<u><em>x(T/2) = x_A + v_0 (T/2) + (1/8)aT^2</em></u>

8 0
3 years ago
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