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
lys-0071 [83]
2 years ago
11

Both physical and chemical changes are accompanied by a change in the total energy of the system, which is divided into two broa

d categories, ____ energy due to motion and ___ energy due to position
Physics
1 answer:
olga2289 [7]2 years ago
8 0

Answer:

I believe <u>kinetic / potential</u>

Explanation:

You might be interested in
5. A family of ducks is swimming in a pond at a speed of 3 m/s when a gust of wind hits them. By the time they reach the other s
ella [17]

Answer:

The time taken by the duck to cross the lake is, t= 4 s

Explanation:

Given data,

The initial speed of the ducks, u = 3 m/s

The final speed of the ducks, v = 7 m/s

The acceleration of the duck, a = 1 m/s²

The formula for the acceleration is,

                               a = (v - u) / t

∴                               t = (v - u) / a

Substituting the given values in the above equation,

                                t = (7 - 3) / 1

                                  = 4 s

Hence, the time taken by the duck to cross the lake is, t= 4 s

6 0
3 years ago
How much net force is required to accelerate a 2000 kg car at 3.00 m/s^2
andrezito [222]

The net force required to accelerate a car is 6000 N.

Force is defined as the product of the mass and acceleration of the body. Force is used to changing the velocity that is to accelerate an object or a body of a particular mass. The unit of Force is Newton or kg m/s^2.

The formula used to calculate the net force is :

F = ma

where, F = Force

m = mass = 2000 kg

a = acceleration = 3.00 m/s^2

∴ F = 2000*3

F = 6000 N

Thus, to accelerate the car at 3.00 m/s^2 of mass 2000 kg net force required is 6000 N.

To learn more about force,

brainly.com/question/1046166

6 0
1 year ago
Measuring the volume of a ball that is 24cm across how can you set up an equation
BigorU [14]
The volume of every sphere is

           Volume = (4/3) (pi) (radius)³

When you say "across", I think you mean the diameter of the ball.
The radius is half of the diameter = 12 inches.

         Volume = (4/3) (pi) (12 inches)³

                       = (4/3) (pi) (1,728 cubic inches)

                       =    7,238.2 cubic inches .  (rounded)
3 0
3 years ago
__________ enable humans to see and detect the color of different objects.
Llana [10]
The correct answer is C.
6 0
3 years ago
Read 2 more answers
Which statement best explains why an object
slavikrds [6]
D, Mercury as a weaker gravitational pull! Due to mercury being farther from the sun and it being a smaller planet it has a weaker pull
4 0
2 years ago
Read 2 more answers
Other questions:
  • Does all mass take up space
    14·1 answer
  • What is self-esteem? An individual's desire to grow An individual's sense of self worth An individual's drive to fulfill biologi
    11·2 answers
  • What does Rockstrom mean by the need to "bend the curves"?
    9·1 answer
  • Which car has the most kinetic energy? <br><br> (PLEASE HELP NEED ANSWER ASAP)
    9·1 answer
  • Can a golf ball bounce like a rubber ball? Due in 1 hour. 15 points.
    13·1 answer
  • Please help! you are amazing! brainliest too!
    8·2 answers
  • An object has k.e. of 10J at a certain instant. If it is acted on by an opposing force of 5N, which of the number A to E below i
    5·1 answer
  • Plz answer these two questions. I am so sick.if u ddo it would mean a lot.
    14·1 answer
  • What is tan for the given triangle?
    15·1 answer
  • When a beam of charged particles moves through a magnetic field, what is the evidence that particles in the beam have momentum g
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!