3 years ago

Is sand a dependent or independent variable

Physics

2 answers:

anastassius [24]3 years ago

6 0

Answer:

dependent variable

Explanation: Because sand changes when water touches it therefore it would be considered a dependent variable

Butoxors [25]3 years ago

6 0

It would be dependent

You might be interested in

Angles t and v are complementary.angles T has a mesure of (2X+10). Angle v has a measure of 48 what is the value of x

juin [17]

16 because complementary angles equal up to 90. 2x+58 = 90 x= 16

6 0

2 years ago

The heating of the lower layer of the atmosphere from radiation absorbed by certain heat- absorbing gasses is called ?

abruzzese [7]

I think you're talking about the 'greenhouse effect'.

8 0

3 years ago

A 58-kg boy swings a baseball bat, which causes a 0.140-kg baseball to move towards 3rd base with a velocity of 38.0 m/s. What i

Anestetic [448]

ANSWER:

101.08 joules.

STEP-BY-STEP EXPLANATION:

Given:

m = 0.140 kg

v = 38.0 m/s

Kinetic energy can be calculated using the following formula:

$E=\frac{1}{2}\cdot m\cdot v^2$

Replacing

$\begin{gathered} E=\frac{1}{2}\cdot0.140\cdot(38.0)^2 \\ E=101.08\text{ J} \end{gathered}$

The kinetic energy of baseball is 101.08 joules.

4 0

1 year ago

What is the Hairdryer energy transfers

ra1l [238]

Answer:

it transfers heat to the hair to make it dry with the hot air which would be thermal energy

4 0

3 years ago

A heating element on an electric range operating at 200. v has a resistance of 32.0 ohms. the current drawn by the element is

LenaWriter [7]

Answer:

6.25 A

Explanation:

We cant find the current drawn by the element by using Ohm's law:

$V=RI$

where

V is the potential difference across the resistance of the element

R is the resistance

I is the current

In this problem, we know

V = 200 V

$R=32.0 \Omega$

Therefore we can re-arrange the equation and solve for the current:

$I=\frac{V}{R}=\frac{200}{32}=6.25 A$

4 0

3 years ago