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
antoniya [11.8K]
3 years ago
15

A 20 kg object in a 2 kg object falls toward earth with a acceleration of 9.8m/sWhat is true about the force of gravity on the t

wo objects
Physics
1 answer:
Vitek1552 [10]3 years ago
5 0
Look it up BYEEEEEEEEEEEEEEEEEEEEEE
You might be interested in
HELP ASAP PLS ILL GIVE YOU BRAINLIEST
lys-0071 [83]

Answer:

chinese

Explanation:

8 0
2 years ago
Read 2 more answers
It takes 20 N of force to move a box a distance of 10 m. How much work is done on the box?
PIT_PIT [208]

Answer:

Ans is 200 J

Explanation:

Given:  Force = 20N

            Distance = 10m

Work done  = Force * displacement

                    =  20 * 10

                    =  200 J

3 0
3 years ago
Which best summarizes a concept related to the work-energy theorem?
Maurinko [17]

Answer:

When work is positive, the environment does work on an object.

Explanation:

According to the work-energy theorem, the net work done by the forces on a body or an object is equal to the change produced in the kinetic energy of the body or an object.

The concept that summarizes a concept related to the work-energy theorem is that ''When work is positive, the environment does work on an object.''

4 0
3 years ago
Two tugboats pull a disabled supertanker. Each tug exerts a constant force of 1.60×106 N, one at an angle 13.0 west of north, an
Juliette [100K]

Answer:W=1.93\times 10^9 J      

Explanation:

Given

Force F=1.6\times 10^{6} N

one at an angle of 13^{\circ} East of North and another at 13^{\circ} West of North

Net Force is in North Direction

F_{net}=2F\cos 13

Forces in horizontal direction will cancel out each other

thus Work done will be by north direction forces  

W=2F\cdot \cos 30\cdot s

here s=0.7 km

W=2\times 1.6\times 10^{6}\cdot \cos 30\cdot 700

W=1.93\times 10^9 J                  

3 0
3 years ago
A physical change can be distinguished from a chemical change because during a physical change- A. the properties of the substan
joja [24]

Answer:

a

Explanation:

yw

3 0
3 years ago
Other questions:
  • . An object whose mass is 375 lb falls freely under the influence of gravity from an initial elevation of 253 ft above the surfa
    6·1 answer
  • The ______________of matter depends upon how close the individual particles are together.
    13·1 answer
  • A wave with a short wave length will also have...?
    15·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST
    13·1 answer
  • What is a type of material that tries to prevent the flow of thermal energy?
    7·1 answer
  • What is the momentum of a 5 kg object that has a velocity of 1.2 m/s? 3.8 kg • m/s 4.2 kg • m/s 6.0 kg • m/s 6.2 kg • m/s
    13·2 answers
  • Assume that the diagram above shows infrared radiation. How would a diagram showing X-rays be different???????​
    5·1 answer
  • 1. To get to school, a girl walks 1 km North in 15 minutes. She
    7·1 answer
  • engineers are using computer models to study train collisions design safer train cars. They start by modeling an elastic collisi
    6·2 answers
  • What is energy converted to if it is not used to do work?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!