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LekaFEV [45]
2 years ago
8

Given the velocity v= ds dt and the initial position of a body moving along a coordinate line, find the body's position at time

t
Physics
2 answers:
kolezko [41]2 years ago
7 0

For  the​ body's position at time t  is mathematically given as

s(t)=4.9t^2+5t+16

<h3>What is the​ body's position at time t</h3>

Generally, the equation for the velocity is mathematically given as

v=ds/dt

v=9.8t+5 as velocity

s=4.9t^2+5t+c

s(0)=16

16=c

s(t)=4.9t^2+5t+16

In conclusion the​ body's position at time t

s(t)=4.9t^2+5t+16

Read more about Speed

brainly.com/question/4931057

nordsb [41]2 years ago
5 0

The body position at the given time t is s = 4.9t² + 5t + 16 if the velocity v= ds/dt and the initial position of a body moving along a coordinate line.

<h3>What is the distance?</h3>

A numerical representation of the distance between two items or locations is called distance. A physical length or an approximation based on other considerations in physics or common usage can be referred to as distance.

We have:

\rm v = \frac{ds}{dt}

\rm v  = 9.8t+5  is the velocity

\rm s = 4.9t^2+5t+c is the speed

At t = 0 s(0) = 16

16 = c

\rm s = 4.9t^2+5t+16

Thus, the body position at the given time t is s = 4.9t² + 5t + 16 if the velocity v= ds/dt and the initial position of a body moving along a coordinate line.

Learn more about the distance here:

brainly.com/question/26711747

#SPJ4

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Calculation:

Step-1:

It is given that the radius of the Ferris wheel is r=15 m, and the angular speed of the wheel is \omega=5rev/min.

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The formula required to calculate the angular acceleration is, a=\omega ^2 r.

Step-2:

Now substituting the given values into the equation to get the value of the angular acceleration.

\begin{aligned}a &=\omega^{2} r \\&=(5 \mathrm{rev} / \mathrm{min})^{2}(15 \mathrm{~m}) \\&=\left(5 \mathrm{rev} / \mathrm{min} \times \frac{\left(\frac{2 \pi}{60}\right) \mathrm{rad} / \mathrm{sec}}{1 \mathrm{rev} / \mathrm{min}}\right)^{2}(15 \mathrm{~m}) \\&=(0.2741 \times 15) \mathrm{m} / \mathrm{s}^{2} \\&=4.11 \mathrm{~m} / \mathrm{s}^{2}\end{aligned}

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