1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
jekas [21]
3 years ago
12

How would the weight of a 7-kilogram concrete block compared to the weight of a 7-kilogram metal sphere?

Physics
2 answers:
Hitman42 [59]3 years ago
3 0

Answer:

C. The block and the sphere would have the same weight.

Explanation:

If both the block and the sphere weigh 7 kilograms then they have the same weight. They may look different, but they both weigh 7 kilograms.

ANTONII [103]3 years ago
3 0
C is correct

Sorry if I’m wrong
You might be interested in
How do reflection and refraction of waves affect communication?​
romanna [79]

Answer:

Reflection involves a change in direction of waves when they bounce off a barrier. Refraction of waves involves a change in the direction of waves as they pass from one medium to another.

5 0
3 years ago
Read 2 more answers
At an amusement park there is a ride in which cylindrically shaped chambers spin around a central axis. People sit in seats faci
ozzi

Answer:

r=2.4m

Explanation:

We have to use the centripetal force  equation

Fc=\frac{mv^{2} }{r}

we  need the radious so we have to isolate "r" and we get

r=\frac{mv^{2} }{Fc}

replacing m=65 kg, v= 4.1 m/s and Fc=455N we get

r=\frac{65*4.1^{2} }{455}

r=2.4m

The radius of the amusement park chamber is 2.4m

4 0
3 years ago
What will most likely occur if sulfur forms an ionic bond with another element?
patriot [66]
If sulfur forms an ionic bond with another element it will more then likely create a chemical reaction of some sort.
6 0
3 years ago
Read 2 more answers
We can classify both the shovel and the garden trowel as compound machines. This is because each garden tool contains two simple
Roman55 [17]

Hello,

I believe they are a lever and a wedge.

I hope this helps!

6 0
3 years ago
Read 2 more answers
Can some one please answers number 4
Maru [420]
I think it is the core and outer core. 
hope this helped. 
5 0
3 years ago
Other questions:
  • Read the excerpt from "Introduction to Poetry" by Billy Collins. or walk inside the poem's room and feel the walls for a light s
    10·2 answers
  • When a plant is entering the calvin cycle of photosythesis______.
    7·2 answers
  • A scientist in central Nebraska is studying factors that affect the formation of tornadoes. How might the scientist benefit from
    13·2 answers
  • The frequency of a wave is 1) A) measured in cycles per second. B) measured in hertz (Hz). C) the number of peaks passing by any
    9·1 answer
  • A cube of water 10 cm on a side is placed in a microwave beam having Ea = 11 kV/m‘ The microwaves illuminate one faceofthe cube,
    8·1 answer
  • PLEASE HELP. HOW DO U CALCULATE??
    6·1 answer
  • What are shadows?<br> A: Human dopplegangers<br> B: Absence of light
    8·2 answers
  • What is the smallest, most basic level of organization in an animal or<br> plant?
    7·1 answer
  • How to solve 2A− B ?
    14·1 answer
  • Two force of 20N and 40N act at a
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!