All categories

3 years ago

What does the term “periodic” mean when describing motion

2 answers:

6 0

something that repeats itself as time goes on. roughly, a simple pendulum moves back and forth as time goes on and it has a periodic time.

Natasha2012 [34]3 years ago

3 0

something that repeats itself as time goes on. roughly, a simple pendulum moves back and forth as time goes on and it has a periodic time.

You might be interested in

What is the magnitude and direction (right or left) of the

Sunny_sXe [5.5K]

Answer: 12 N to the right

Explanation:

If we calculate the net force acting on the box, we will have:

<u>In y-component:</u>

$Fy_{net}=F_{n}+F_{g}$ (1)

Where $F_{n}=12 N$ is the Normal force, directed upwards and $F_{g}=-12 N$ is the weight of the box (gravity force), directed downwards.

$Fy_{net}=12 N-12 N$ (2)

$Fy_{net}=0 N$ (3) Hence the net force in the vertical component is zero

<u>In x-component:</u>

$Fx_{net}=F_{left}+F_{right}$ (4)

Where $F_{left}=-3 N$ and $F_{right}= 15 N$

$Fx_{net}=-3 N + 15 N$ (5)

$Fx_{net}=12 N$ (6) This is the net force in the horizontal component

Therefore, the total net force acting on the box is 12 N directed to the right

5 0

2 years ago

A driver's foot presses with a steady force of 20N on a pedal in a car as shown.

azamat

Answer:

160N

Explanation:

Moments must be conserved - so.

$20 * 0.4 = F * 0.05$

$F=\frac{20*0.4}{0.05} = 160$

6 0

3 years ago

Energy that flows from somthing with a higher temperature to something with a lower

spayn [35]

Answer:

Heat Transfer

Explanation:

This is called heat transfer. Heat transfer is the process in which energy flows from a matter that is higher in heat to a matter that is cooler, until the two matters reach the same temperature.

6 0

2 years ago

Ohm’s law describes the relationship between which quantities?

VladimirAG [237]

I think its between b or c

5 0

3 years ago

Read 2 more answers

Do turtles actually swim or are they ust going with the current?

jonny [76]

Answer:

Going with the current. You every watch Finding Nemo and the turtle guy says " Going with the waves bro"

Explanation:

6 0

2 years ago

Read 2 more answers