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
givi [52]
3 years ago
9

The cancellation of two waves occurs because of which of the following?

Physics
1 answer:
Damm [24]3 years ago
6 0
In order for a wave to cancel, it must be of the same amplitude yet of different directions. This is also known as destructive interference.
You might be interested in
A bike moves. 50 m in 10 seconds calculate the speed of the bike
vagabundo [1.1K]

Answer:

We know that

Speed = Distance/ Time

Explanation:

  • Distance is 50 m
  • Time is 10 seconds

Speed = 50/10

= 5 m/s

5 0
3 years ago
A water park rider (mass = 20.0 kg) starts from rest at the top of a 48.0-m tall
k0ka [10]

Answer:

?????????????????????????????????????????????????????????????????????????

Explanation:

6 0
2 years ago
A negative externality:
wolverine [178]

Answer:

A) is a cost to a bystander.

Explanation:

A negative externality is defined as the difference between the social cost and an economic agent from the private cost of an action.

A negative externality is a cost to a bystander as negative externality occurs when a transaction between a buyer and seller affects third party with a loss, which has no involvement in the transaction.

Hence, the correct option is A.

4 0
3 years ago
Ben hit a 0.25kg nail into a wood with a 5.2kg hammer. If the hammer moves witht the speed of 52 m/s and two fifth of its kineti
Art [367]

Answer:

Explanation:

Mass of nails is 0.25kg

Mass of hammer 5.2kg

Speed of hammer is =52m/s

Then, Ben kinetic energy is given as

K.E= ½mv²

K.E= ½×5.2×52²

K.E= 7030.4J

Given that, two-fifth of kinetic energy is converted to internal energy

Internal energy (I.E) = 2/5 × K.E

Internal energy (I.E) = 2/5 × 7030.4

I.E=2812.16J.

Energy increase is total Kinetic energy - the internal energy

∆Et= K.E-I.E

∆Et= 7030.4 - 2812.16

∆Et= 4218.24J

7 0
3 years ago
The temperature of a body falls from 30°C to 20°C in 5 minutes. The air
natulia [17]

Answer:

15.88°C I am not 100% sure this is right but I am 98% sure this IS right

7 0
2 years ago
Other questions:
  • 25 POINTS and brainiest answer for General Science help!
    9·2 answers
  • How does negative feedback influence the behavior of a system?
    11·1 answer
  • A police car waits in hiding slightly off the highway. A speeding car is spotted by the police car traveling at speed s = 27.6 m
    13·1 answer
  • The minimum stopping distance for a car traveling at a speed of 30 m/s is 60 m, including the distance traveled during the drive
    10·1 answer
  • A toy floats in a swimming pool. The buoyant force exerted on the toy depends on the volume ofa. none of these choices.b. all th
    13·1 answer
  • A machine part is undergoing SHM with a frequency of 5.00Hz and amplitude 1.80cm . How long does it take the part to gofrom x=0
    13·1 answer
  • A swing oscillates 8 times in 12 seconds<br><br> what is its period<br><br> what is its frequency
    6·1 answer
  • A pilot flies in a straight path for 1 hour and 30 min. she then makes a course correction, heading 10 degrees to the right of h
    7·1 answer
  • What is the mystery behind black hole​
    6·2 answers
  • PLEASEE HELP!!!!!!Why are the youth not getting involved in their communities and voting? How is media influencing the voters?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!