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
vova2212 [387]
2 years ago
14

When energy is added to an object, it will vibrate at it's...

Physics
1 answer:
sergiy2304 [10]2 years ago
6 0

Answer:

I think D

Explanation:

if energy is added,it wont stay the same,I beleive D is the only one that makes since,sorry if wrong

You might be interested in
Motivation is best described as the _____. ability to be successful with your exercise way you see your exercise desire to conti
Olin [163]

Answer:

The desire to continue with your exercise would be the correct answer! :D

6 0
3 years ago
Read 2 more answers
What determines whether an object will scatter light or reflect light?
Lady bird [3.3K]
Scatter light doesn't reflect, reflect light goes off a mirror.
4 0
3 years ago
E14. A ball rolls off a table with a horizontal velocity of 5 m/s. If
Shkiper50 [21]

a) Vertical velocity: 5.9 m/s

b) Horizontal velocity: 5 m/s

Explanation:

a)

The motion of the ball is the motion of a projectile, which consists of two independent motions:

- A uniform motion (constant velocity) along the horizontal direction)

- A uniformly accelerated motion (constant acceleration) along the vertical direction

Here we want to find the vertical component of the ball's velocity. This can be done by using the suvat equation for the vertical motion:

v_y = u_y +gt

where:

v_y is the vertical velocity at time t

u_y=0 is the initial vertical velocity (zero because the ball has been thrown horizontally)

g=10 m/s^2 is the acceleration of gravity (here we take downward as positive direction)

Substituting t = 0.6 s, which is the total time of flight, we find the vertical velocity of the ball just before it hits the ground:

v_y=0+(9.8)(0.6)=5.9 m/s

b)

The motion along the vertical direction is an accelerated motion, because there is a force (the force of gravity) acting on the ball and that it causes an acceleration in the ball.

However, there are no forces acting in the horizontal direction on the ball (if we neglect the air resistance): this means that the acceleration of the ball in the horizontal direction is zero.

As a consequence, this also means that the horizontal component of the ball's velocity is constant during the motion.

Since the ball was thrown from the table with an initial horizontal velocity of 5 m/s, this means that the horizontal velocity of the ball just before it hits the floor is still

v_x =  5 m/s

8 0
3 years ago
PLEASEEEEE HELP ME !!!
Elza [17]

Answer:

maybe its heat sorry if it's wrong

because if friction is not in the problem so we are making heat or thermal energy

4 0
2 years ago
According to Dalton’s atomic theory
NARA [144]
Dalton's atomic theory was the first complete attempt to describe all matter in terms of atoms and their properties. ... The first part of his theory states that all matter is made of atoms, which are indivisible. The second part of the theory says all atoms of a given element are identical in mass and properties.
6 0
2 years ago
Other questions:
  • A stone with a mass of 0.700kg is attached to one end of a string 0.600m long. The string will break if its tension exceeds 65.0
    15·1 answer
  • At some instant and location, the electric field associated with an electromagnetic wave in vacuum has the strength 71.9 V/m. Fi
    10·1 answer
  • a 25 newton force applied on an object moves it 50 meters. the angle between the force and displacement is 40.0°. what is the va
    14·1 answer
  • A porsche 911 ca go from 0 mph to 60 mph in 3.4secs whats ur acceleration
    13·1 answer
  • If an object has the same number of positive and negative changes, it’s electrical charge is ?
    6·1 answer
  • Which of the following is a characteristic of digital data?
    15·1 answer
  • Someone please hellpp!!! Will mark brainliest
    11·1 answer
  • Which is a unit to measure air pressure?
    7·2 answers
  • A person in his motorboat travels from his home to his work. It travels 50 m in a direction 60 degrees north of east. He then tu
    10·1 answer
  • What is 2f In concave mirrors?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!