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
Ksenya-84 [330]
3 years ago
12

Options: Power, energy, time

Physics
2 answers:
horsena [70]3 years ago
4 0

Answer:

power is the rate of time it takes to use a certain amount of energy

Explanation:

i think,, dont take my word for it tho.

sorry if its wrong :'(

photoshop1234 [79]3 years ago
3 0
Power is the rate of time it takes to use a certain amount of energy
You might be interested in
If the absolute pressure of a gas is 550.280 kPa, its gage pressure is
Gwar [14]
If the absolute pressure of a gas is 550.280 kPa, its gage pressure is <span> a. 101.325 kPa.
b. 448.955 kPa.
c. 651.605 kPa.
d. 277.280 kPa.</span>

The answer is B.
6 0
3 years ago
Read 2 more answers
Un autocar que circula a 81 km/h frena uniformemente con una aceleración de -4,5 m/s2.
horsena [70]

Answer:

a) \Delta x=56.25 m

b) imagen adjunta

Explanation:

a) Primero debemos hacer la conversión de 81 km/h a m/s, esto es 22.5 m/s.

Ahora, usando la ecuacion cinemática, en un movimiento acelerado tenemos:

v_{f}^{2}=v_{0}^{2}+2a \Delta x

Queremos encontrar la posición hasta detenerse, osea vf = 0.

\Delta x=\frac{-v_{0}^{2}}{2a}

\Delta x=\frac{-22.5^{2}}{-2*4.5}

\Delta x=56.25 m

b) Para este caso el gráfico se encuentra adjunto.                                      

Espero que te sirva de ayuda!                                                                                                                                                                          

Download pdf
8 0
3 years ago
What Energy source that produces wind
svetoff [14.1K]
Wind is usually caused by a difference in pressure that causes wind to be "Pushed" on the surface of earth. Air usually moves from high to low pressure and that is what we call wind. Please hit the thanks button if this helped :)
6 0
2 years ago
Read 2 more answers
Food chains are made up of many_____________. HELP ASAP!!!!!
Mashcka [7]
Hello!

Possible answer could be Organisms

There are a lot of Organisms in the overall food chain.

Hope this helped!
4 0
3 years ago
Read 2 more answers
What's the momentum (in kg-m/s) of a cannonball with a mass of 21 moving with a velocity of 25 m/s?
lbvjy [14]
P=mv
P=21*25=525 kg*m/s
8 0
3 years ago
Other questions:
  • Help with Physical Science! I have to do this discussion on potential and kinetic energy. The example of the problem is a 4 poun
    6·1 answer
  • According to Charles's Law, if the pressure of a gas stays constant, when the temperature increases, the volume __________.
    15·2 answers
  • The bar rides on parallel metal rails connected through R 25.6-2, so the apparatus makes a complete circuit. You can ignore the
    5·1 answer
  • Describe the link between the distance from the Sun and the speed
    6·1 answer
  • The metal wire in an incandescent lightbulb glows when the light is switched on and stops glowing when it is switched off. This
    13·1 answer
  • A battery supplies 0.71 A to three resistors connected in parallel. The current through the first resistor is 0.27 A and the cur
    15·1 answer
  • It's urgent can someone please help me!!
    8·1 answer
  • A 15-foot ladder is leaning against a house with the base of the ladder 4 feet from the house. How high up the house does the la
    13·1 answer
  • A toy of mass 0.170-kg is undergoing SHM on the end of a horizontal spring with force constant k = 250 N/m . When the toy is a d
    12·1 answer
  • A pinball bangs against a bumper giving the ball a speed of 42cm/s if the ball has a mass of 50.0g what is the ball’s kinetic en
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!