2 years ago

Who was the first who traveled to the moon?

Physics

2 answers:

slava [35]2 years ago

8 0

NEIL ARMSTRONG WAS THE FIRST MAN WHO TRAVELLED TO THE MOON.

soldi70 [24.7K]2 years ago

8 0

Answer:

On July 20, 1969, Neil Armstrong became the first human to step on the moon.

You might be interested in

A mass m = 3.9 kg hangs from a massless string wrapped around a uniform cylinder with mass Mp = 10.53 and radius R= 0.96 m. The

luda_lava [24]

Answer:

the rotational inertia of the cylinder = 4.85 kgm²

the mass moved 7.942 m/s

Explanation:

Formula for calculating Inertia can be expressed as:

$I =\frac{1}{2}mR^2$

For calculating the rotational inertia of the cylinder ; we have;

$I = \frac{1}{2}m_pR^2$

$I = \frac{1}{2}*10.53*(0.96)^2$

$I=5.265*(0.96)^2$

$I=4.852224$

I ≅ 4.85 kgm²

mg - T ma and RT = I ∝

T = $\frac{Ia}{R^2}$

$a = \frac{g}{1+\frac{I}{mR^2}}$

$a = \frac{9.8}{1+\frac{4.85}{3.9*(0.96)^2}}$

a = 4.1713 m/s²

Using the equation of motion

$v^2 = u^2+2as \\ \\ v^2 = 2as \\ \\ v = \sqrt{2*a*s} \\ \\ v= \sqrt{2*4.1713*7.56} \\ \\ v = 7.942 \ m/s$

3 0

2 years ago

Read 2 more answers

When using the magnification equation, a value greater than 1 as the solution for M indicates that the image ? is larger than th

Nadusha1986 [10]

M= Height of image/height of the object

If, M>1, then height of image>height of object.

And therefore, image is larger than the object.

7 0

3 years ago

Read 2 more answers

Look at a photograph of a fault. notice how the right side appears lower than the left side. this happens when pieces of crust a

dybincka [34]

I believe it’s divergent boundary but I might be wrong

5 0

2 years ago

Read 2 more answers

HELP PLS!<br> (LOOK AT THE PICTURE)

Arturiano [62]

The answer is b !!!! Hope it helps

4 0

2 years ago

How much energy from the sun actually reaches the corn answer?

Serhud [2]

The energy from the sun that reaches the corn is about two billionths.

3 0

2 years ago

Read 2 more answers

Who was the first who traveled to the moon?​

Who was the first who traveled to the moon?