What is a projectile give example?
The motion of such a particle is called Projectile Motion. In the above diagram, where a particle is projected at an angle θ, with an initial velocity u.
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Few Examples of Two – Dimensional Projectiles.

3 0

4 years ago

_____cells do not contain a nucleus

xeze [42]

Prokaryotic cells lack a nucleus.<span> Organisms classified as prokaryotes include bacteria and archaea. </span>

4 0

4 years ago

The length of the displacement vector represents how far an object ____.

marusya05 [52]

I think it’s D hope this helps

4 0

3 years ago

A speed-time graph is shown below:

topjm [15]

Answer:

The answer to your question is 24 cm

Explanation:

The travel is divided into two sections:

1.- From 0 to 4 seconds

2.- From 4 to 8 seconds

In the first travel speed changes and on the second travel, speed is constant.

1.- Distance 1

$a = \frac{4 - 0}{4}$

a = 1 cm/s²

$d = \frac{v^{2}f - v^{2}o }{2a}$

$d = \frac{4^{2} - 0^{2} }{2(1)}$

$d = \frac{16}{2}$

d = 8 cm

2.- Distance

$speed = \frac{distance}{time}$

distance = speed x time

distance = (4) x 4

distance = 16 cm

3.- Total distance

d = 8 + 16

6 0

3 years ago