3 years ago

There are some points on a standing

Physics

2 answers:

bija089 [108]3 years ago

7 0

Answer:

Nodes.

Explanation:

Nodes are a point that are on a standing wave that never move.

kipiarov [429]3 years ago

4 0

Answer:

C. Nodes

Explanation:

There are some points on a standing wave that never move. These points are called Nodes.

You might be interested in

Which of the following is not a unit used to measure pressure?

Luden [163]

Newtons are used to measure force

7 0

3 years ago

Read 2 more answers

The International Space Station has a mass of 1.8 × 105 kg. A 70.0-kg astronaut inside the station pushes off one wall of the st

Aleonysh [2.5K]

Answer:

$a = 5.83 \times 10^{-4} m/s^2$

Explanation:

Since the system is in international space station

so here we can say that net force on the system is zero here

so Force by the astronaut on the space station = Force due to space station on boy

so here we know that

mass of boy = 70 kg

acceleration of boy = $1.50 m/s^2$

now we know that

$F = ma$

$F = 70(1.50) = 105 N$

now for the space station will be same as above force

$F = ma$

$105 = 1.8 \times 10^5 (a)$

$a = \frac{105}{1.8 \times 10^5}$

$a = 5.83 \times 10^{-4} m/s^2$

3 0

3 years ago

How would life on earth be different if its axis was not tilted with respect to its orbit?.

borishaifa [10]

Answer:

oone side at a time would be hot and the other oone

Explanation:

One side will be hot and the other cold no in-between

3 0

1 year ago

Quel est le type de rayonnement produit par la radioactivité

Dmitriy789 [7]

Il existe troi types de rayons produits lors de la désintégration des éléments radioactifs:

-- "particules alpha" . . . noyaux d'hélium, composés chacun de 2 protons et 2 neutrons

-- "rayons bêta" ou "particules bêta" . . . flux d'électrons

-- "rayons gamma" . . . rayonnement électromagnétique avec les longueurs d'onde les plus courtes connues et l'énergie la plus élevée

8 0

2 years ago

What three sources does the human body use to provide energy for moderate physical activities

Mazyrski [523]

Answer:

Carbohydrate, Fat and Protein

Explanation:

3 0

2 years ago