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
victus00 [196]
3 years ago
13

What is energy????????

Physics
1 answer:
Mashcka [7]3 years ago
4 0

Answer:

Energy is the ability to do work.

Explanation: Work is just the act of displaying something by applying force.

You might be interested in
Tell me the answer please
STatiana [176]

Answer:

transverse wave is the answer

7 0
2 years ago
Read 2 more answers
Which ground rule for group work was broken in the following scenario?
SpyIntel [72]

Answer:

йцу21241

Explanation:

ere taking their seats. Finn and Jan presented the progress they had made on the project since the last meeting. Everyone engaged in the subsequent discussions, asking questions and offering ideas.

5 0
3 years ago
Read 2 more answers
A speedboat moves on a lake with initial velocity vector v1,x = 8.57 m/s and v1,y = -2.61 m/s, then accelerates for 6.67 seconds
KengaRu [80]
First, you find the velocity at each component. The general equation is:

a = (v2 - v1)/t

a,x = (v2,x - v1,x)/t
-0.105 = (v2,x - 8.57)/6.67
v2,x = 7.87 m/s

a,y = (v2,y - v1,y)/t
0.101 = (v2,y - -2.61)/6.67
v2,y = -1.94 m/s

To find the final speed, find the resultant velocity by taking the hypotenuse.

v^2 = (v2,x)^2 + (v2,y)^2
v^2 = (7.87)^2 + (-1.94)^2
v = 8.1 m/s
3 0
4 years ago
Two blocks connected by a rope of negligible mass are being dragged by a horizontal force (see figure below). Suppose F = 65.0 N
vovangra [49]
Refer to the diagram shown below.

g = 9.8 m/s², and air resistance is ignored.

For mass m₁:
The normal reaction is m₁g.
The resisting force is R₁ = μm₁g.

For mass m₂:
The normal reaction is m₂g.
The resisting force is R₂ = μm₂g.

Let a =  the acceleration of the system.
Then
(m₁ + m₂)a = F - (R₁ + R₂)
(14+26 kg)*(a m/s²) = (65 N) - 0.098*(9.8 m/s²)*(14+26 kg)
40a = 65 - 38.416 = 26.584
a = 0.6646 m/s²

Answer:  0.665 m/s²  (nearest thousandth)

7 0
3 years ago
What are the two factors that determine an objects gravitational potential energy
Savatey [412]
<span>-Mass (kg)
-Velocity (m/s)</span>
8 0
3 years ago
Other questions:
  • A tennis player standing 12.6m from the net hits the ball at 3.00 degrees above the horizontal. To clear the net, the ball must
    12·2 answers
  • 96 K = _____<br> -177°C<br> 0°C<br> 96°C<br> 369°C
    6·1 answer
  • What is a real life situation that demonstrates 1st Newton law for an object in move?
    5·1 answer
  • HELP!!!! 20 pointsss
    8·2 answers
  • A particle moving on a plane curve what is the degree of freedom
    14·1 answer
  • True or false: Displacement is the total path traveled by an object
    13·1 answer
  • Differentiate between thunderstorms and cyclones ?
    14·2 answers
  • If the volume of a container increases what<br> effect will this have on pressure? Why?
    7·2 answers
  • Question 9 of 34
    8·1 answer
  • A projectile is fired in such a way that its horizontal range is equal to three times its maximum height. What is the angle of p
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!