2 years ago

Is O2 classified as a compound?

Physics

1 answer:

dybincka [34]2 years ago

3 0

Answer: NO.

Explanation: Oxygen is not a compound. It has only one element in it.

You might be interested in

Use the drop-down menu to complete the statement. Based on the data in the line graph, you can predict there will likely be visi

Dvinal [7]

Answer:what are the options?

Explanation:

7 0

2 years ago

Read 2 more answers

Modern vehicles are designed ________ in a crash to absorb kinetic energy?

nekit [7.7K]

<span>Modern vehicles are designed to crush or crumple to absorb kinetic energy.</span>

5 0

2 years ago

Vector of magnitude 15 is added to a vector of magnitude 25. The magnitude of this sum

loris [4]

Explanation:

Given that,

Magnitude of vector A, |A| = 15

Magnitude of vector B, |B| = 25

We need to find the magnitude of this sum.

The maximum sum of the resultant vector,

$R_{max}=|A_1|+|A_2|\\\\=15+25\\\\=45$

The minimum sum of the resultant vector,

$R_{min}=|A_1|-|A_2|\\\\=15-25\\\\=-10$

So, the magnitude of this sum either 45 or -10.

6 0

2 years ago

What happens during destructive interference?

Masteriza [31]

They will subtract to form a combined wave with a lower amplitude

3 0

2 years ago

A 1.2 kg hammer slams down on a nail at 5.0 m/s and bounces off at 1.0 m/s. If the impact lasts 1.0 ms, what average force is ex

Delvig [45]

Answer:

Explanation:

Impulse results in a change of momentum

FΔt = mΔV

F = mΔV/Δt

The impulse acting on the hammer will equal the impulse acting on the nail

If we assume upward is the positive direction

F = m(vf - vi)/t

F = 1.2(1.0 - (-1.5)) / 0.001

F = 3000 N

7 0

1 year ago