4 years ago

What did the diver most likely use as a reference point to describe the position of the squid?

Physics

1 answer:

alexira [117]4 years ago

7 0

The surface of the water or himself

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3. According to the National Automobile Dealers Association, a single dealership may employ people with as many as 57 different

weeeeeb [17]

I think it might just be c because that is the only reasonable option

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3 years ago

Read 2 more answers

The place kicker on a football team kicks a ball from ground level with an initial speed of 5.80 m/s at an angle of 17.0° above

Likurg_2 [28]

Answer:

0.34 s

Explanation:

Given that,

Initial speed of a ball, u = 5.8 m/s

It is kicked at an angle of 17.0° above the horizontal.

The vertical component of velocity will be,

$u_y=u\sin\theta\\\\=5.8\times \sin 17\\\\=1.69\ m/s$

Let it takes t time in the air before it lands on the ground again. It can calculated as :

$t=\dfrac{2u_y}{g}\\\\t=\dfrac{2\times 1.69}{9.8}\\\\t=0.34\ s$

So, it will take 0.34 seconds.

8 0

3 years ago

How do these frogs vary from each other ? Give a reason to support your answer.

PolarNik [594]

Answer:

frogs have lungs to breath on land and gills to breath underwater that makes a frog different from each other

3 0

3 years ago

Compared to the size and density of Earth, the Moon has a A. smaller diameter and lower density B. smaller diameter and higher d

MrRa [10]

Answer:

(a) Moon has smaller diameter and lower density than earth

Explanation:

Moon has smaller diameter than earth earth has a diameter of 12742 km whereas moon has a diameter of 3474.21 km

So for density density is given by $density=\frac{mass}{volume}$

From the relation we can see that density is dependent on mass and volume directly proportional to mass and inversely proportional to diameter

But in case of earth and moon mass is more dominating than volume so density is less for moon than earth

6 0

3 years ago

A Jack Rabbit hops 12.8 meters per second. How long would it take for him to hop 353 m? Round to the nearest tenth place.

adoni [48]

Time = Distance/speed

353/12.8 =27.57 seconds

4 0

3 years ago