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
kotegsom [21]
2 years ago
13

What did you notice about the angle of incidence and the angle of reflection?

Physics
1 answer:
Readme [11.4K]2 years ago
6 0

Answer:

They are equal

Explanation:

angle of incidence = angle of reflection

You might be interested in
Corrosion is the tendency of a metal to revert back to its natural state.
algol13
Corrosion is the irreversible damage or destruction of living tissue or material due to a chemical or electrochemical reaction.
3 0
3 years ago
Two waves can share the same space and pass through one another. What type of interference occurs when the crests of one wave ov
bulgar [2K]

Question 25 Answer: Destructive interference occurs.

<span>Question 26Answer: The waves are closer together (as they move) because the object is moving toward you.</span>

<span />

4 0
2 years ago
High-speed stroboscopic photographs show that the head of a 210-g golf club is traveling at 56 m/s just before it strikes a 46-g
tamaranim1 [39]

Explanation:

It is given that,

Mass of golf club, m₁ = 210 g = 0.21 kg

Initial velocity of golf club, u₁ = 56 m/s

Mass of another golf ball which is at rest, m₂ = 46 g = 0.046 kg

After the collision, the club head travels (in the same direction) at 42 m/s. We need to find the speed of the golf ball just after impact. Let it is v.

Initial momentum of golf ball, p_i=m_1u_1=0.21\ kg\times 56\ m/s=11.76\ kg-m/s

After the collision, final momentum p_f=0.21\ kg\times 42\ m/s+0.046v

Using the conservation of momentum as :

p_i=p_f

11.76\ kg-m/s=0.21\ kg\times 42\ m/s+0.046v

v = 63.91 m/s

So, the speed of the  golf ball just after impact is 63.91 m/s. Hence, this is the required solution.

3 0
3 years ago
Is an example of a physical process that a physical geographer would study.
diamong [38]
D. The environment
Is the right answer
8 0
2 years ago
You are walking in the forest and see a bear. According to the Cannon-Bard theory, what happens next?
Radda [10]
<span>You experience physiological changes and a feeling of fear simultaneously. Hope this helped!</span>
5 0
2 years ago
Read 2 more answers
Other questions:
  • According to the second law of thermodynamics, when energy changes occur, _______ increases. question 2 options:
    8·1 answer
  • Helicopter blades withstand tremendous stresses. In addition to supporting the weight of a helicopter, they are spun at rapid ra
    10·1 answer
  • Compare and contrast rutherford's "planetary model" of the atom with our current understanding of an atom's internal structure.
    5·1 answer
  • What does it mean to have a good experimental design?​
    6·1 answer
  • A supply bag is dropped from a rescue plane. After the bag falls for 3.2 seconds , what is the velocity of the bag?
    9·1 answer
  • A section of uniform pipe is bent into an upright U shape and partially filled with water, which can then oscillate back and for
    7·1 answer
  • A ball is shot from the ground into the air. At a height of 9.1 m, the velocity is observed to be v = (7.6 + 6.7 ) m/s, with hor
    5·1 answer
  • Katie swings a ball around her head at constant speed in a horizontal circle with circumference 2.1 m. What is the work done on
    7·1 answer
  • Why sonic the hedgehog its so broken in power?​
    11·2 answers
  • A proton is confined in an infinite square well of width 10 fm. (The nuclear potential that binds protons and neutrons in the nu
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!