PHYSICS MIDDLE SCHOOL

Question is the image
question is the image - 1

Answers

Answer 1
Answer:

Answer:

1=ser

2=both

3=par

4= both

Explanation:

Related Questions

Based on the girls experiment, what is a chemical property of iron? (1c)
Which sub-atomic particle is positively charged and found in the nucleus? A) proton B) neutron C) electron D) beta particle
Changes in the way atoms are ? together occur when compounds form
Figure 1.18 (Chapter 1) shows the Hoover Dam Bridge overthe Colorado River at a height of 271 m. If a heavy object isdropped from the bridge, how much time passes before theobject makes a splash?
What kind of wave is a sound wave?

Which action will result in a product with new chemical properties?A. shredding a newspaper

B. breaking a mirror

C. cutting wood

D. popping popcorn

Thanks :)

Answers

Popping popcorn action will result in a product with new chemical properties, therefore the correct answer for the given problem is option D.

What is a chemical reaction?

In a chemical reaction, one or more components referred to as reactants—are changed into one or more other substances—also referred to as byproducts.

A chemical reaction rearranges the constituent atoms of the reactants to create different substances as products.

The energy of the reactant is greater than the energy of the product because the extra energy is released during an exothermic reaction.

Popcorn would be the best choice since it would transform the pre-popped kernels into something else whereas the other options would merely change their outward look.

Thus, popping popcorn action will result in a product with new chemical properties, therefore the correct answer for the given problem is option D

Learn more about chemical reactions here,refer to the link ;

brainly.com/question/22817140

#SPJ6

the answer would be popping popcorn because while you are changing the physical appearance in the rest of the choices only popping the popcorn would turn the prepopped kernels into something else

What is the difference between the way matter responds to a transverse wave and a longitudinal wave?A. Matter moves in the same direction in a longitudinal wave, and at right angles to the direction of a transverse wave.
B. Matter moves at right angles to the direction of a longitudinal wave, and at right angles to the direction of a transverse wave.
C. A longitudinal wave does not need matter through which to travel, while a transverse wave does.
D. A longitudinal wave needs matter through which to travel, while a transverse wave does not.

Answers

Answer:

B

Explanation:

Transverse waves cause the medium to move perpendicular to the direction of the wave. Longitudinal waves cause the medium to move parallel to the direction of the wave.

Water changes shape to fill the shape of its container. what is the best explanation for this ?

Answers

The answer would be that it is a liquid. It does not have a definite shape. That is why is takes the shape of what ever container it fits into. 
Liquids don't have a definite shape so that means it does not take shape of its contaner but, solids do for example when you put water in a bown and freeze it up then it will stay there. Hope i helped :D

If an oxygen has 8 protons in its nucleus what is its atomic number A.6 B.8 C.4 D.12

Answers

The atomic number = the number of protons. 

8 = atomic number

Answer is 8 !

~Sarah Robinsen

This image shows an overhead view of Atlanta’s buildings, structures, and surrounding areas and a heat map of the area. What is the most likely reason for the high temperature in the regions indicated in dark red? two maps of Atlanta, one showing an overhead view of Atlanta's buildings and structures and other showing the heat levels in the area Atlanta’s roads and buildings absorb more of the Sun’s radiation, causing higher temperatures than in surrounding regions. Atlanta’s trees and forests absorb more of the Sun’s radiation, causing higher temperatures than in surrounding regions. The rural areas around Atlanta absorb more heat than the urban areas, causing an overall increase in the city’s temperatures.

Answers

The answer is A..................

Answer:

answer is a

Explanation:

just do it

What are the starting ingredients and products of photosynthesis and cellular respiration

Answers

Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.
Other Questions
What is a medium and why do waves travel through them?
Could plant roots do photosynthesis? Give reasons for your answer.
If the mass of Mars is 0.11 ME (mass of Earth) and its radius is 0.53 RE (radius ofEarth), How much is the gravitational field g at the surface of Mars?Given: ME=6.0x1024 kg and RE=6.4x106m
If you weighted 130 lbs on Earth how much would you weigh on the moon?350021350130