3 years ago

Why do we need to study physics like how will it help our future

2 answers:

7 0

Physics helps you to understand the world around you, and satisfy your curiosity.
Studying physics develops your critical thinking and problem-solving skills.
Physics drives technology advancements, impacting society, the environment and the economy.

luda_lava [24]3 years ago

3 0

Answer:

It helps us to be aware of some things that guide us and laws or theories to help us learn further

You might be interested in

Two stones resembling diamonds are suspected of being fakes. To determine if the stones might be real, the mass and volume of ea

dimaraw [331]

Answer:

stone A is diamond.

Explanation:

given,

Volume of the two stone = 0.15 cm³

Mass of stone A = 0.52 g

Mass of stone B = 0.42 g

Density of the diamond = 3.5 g/cm³

So, to find which stone is gold we have to calculate the density of both the stone.

We know,

$density$ $\density = \dfrac{mass}{volume}$

density of stone A

$\rho_A = \dfrac{0.52}{0.15}$

$\rho_A = 3.467\ g/cm^3$

density of stone B.

$\rho_B = \dfrac{0.42}{0.15}$

$\rho_B = 2.8\ g/cm^3$

Hence, the density of the stone A is the equal to Diamond then stone A is diamond.

6 0

3 years ago

While traveling along a highway a driver slows from 24 m/s to 15 m/s in 12 seconds. What is the automobile’s acceleration?

Nimfa-mama [501]

Average Acceleration = (change in speed) / (time for the change)

Change in speed = (ending speed) - (starting speed)

= 15 m/s - 24 m/s = -9 m/s

Acceleration = (-9 m/s) / (12 sec) = - 0.75 m/s² .

6 0

3 years ago

Una varilla de 5m de longitud y 1.5 cm^2 de sección transversal se alarga 0.10 cm al someterla a una tensión de 700 N. Determina

KengaRu [80]

Bzzhbzaijsb she’s aha ha ha s she’s has shah a sus abuse she d dvhbx

4 0

2 years ago

A characteristic common to waves is that they

inn [45]

This is mr day and infact am seeing this… come into my office after class.

5 0

2 years ago

A red card is illuminated by red light. Part A What color will the card appear? What color will the card appear? a. Red b. Black

Wewaii [24]

Red light reflects off the card into your eyes and you see the red card as red. The light will just make the card brighter. So A

4 0

2 years ago