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
dusya [7]
3 years ago
11

Drag the tiles to the correct boxes to complete the pairs.

Physics
1 answer:
zheka24 [161]3 years ago
7 0
Lacks colored blood - scorpion
soft, unsegmented body - octopus
vertebrate - bird
lacks antennae - starfish
You might be interested in
Which snack is an excellent choice for protein, B vitamins, vitamin E, and healthful fat
igomit [66]
Fruits and frozen fruit bars is the correct answer.
7 0
3 years ago
Read 2 more answers
A particle of mass 4.5 × 10-8 kg and charge +5.4 μC is traveling due east. It enters perpendicularly a magnetic field whose magn
egoroff_w [7]

Answer:

0.00970 s

Explanation:

The centripetal force that causes the charge to move in a circular motion = The force exerted on the charge due to magnetic field

Force due to magnetic field = qvB sin θ

q = charge on the particle = 5.4 μC

v = velocity of the charge

B = magnetic field strength = 2.7 T

θ = angle between the velocity of the charge and the magnetic field = 90°, sin 90° = 1

F = qvB

Centripetal force responsible for circular motion = mv²/r = mvw

where w = angular velocity.

The centripetal force that causes the charge to move in a circular motion = The force exerted on the charge due to magnetic field

mvw = qvB

mw = qB

w = (qB/m) = (5.4 × 10⁻⁶ × 2.7)/(4.5 × 10⁻⁸)

w = 3.24 × 10² rad/s

w = 324 rad/s

w = (angular displacement)/time

Time = (angular displacement)/w

Angular displacement = π rads (half of a circle; 2π/2)

Time = (π/324) = 0.00970 s

Hope this Helps!!!

4 0
3 years ago
How do i find the weight of the suitcase<br>pls help asap​
Citrus2011 [14]
F=W=mg
12N(given)= m*9.8
m= 1.22 kg
3 0
2 years ago
In the Sun, fusion reactions create helium nuclei. To form each helium
seraphim [82]
D is the answer. Bc the pointy
6 0
3 years ago
Read 2 more answers
Bro what does this mean ? I don’t get this
zhannawk [14.2K]

CO2 is carbon dioxide a colorless gas

3 0
3 years ago
Read 2 more answers
Other questions:
  • A 4.33 kg cat has 41.7 J of KE How fast is the cat moving?
    15·1 answer
  • What dictates the minimum and maximum pressure allowed for plumbing fixtures?
    6·2 answers
  • BRAINLEST HURRY PLZZ HELP<br> the options for number 1 2 and 3 are A B C D
    9·2 answers
  • A large refrigerator (mass 80kg) sits at rest inside a house. The homeowner wants to move the refrigerator across the room, so s
    15·1 answer
  • Plz help!!!!!!!!
    12·1 answer
  • Which of the following would be an example of positive eugenics?
    9·2 answers
  • Jnkmj jnmmjnkmjnkmjmsssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssc mmmmmmmmmmmmmmmmmmmm
    6·2 answers
  • ¿Cómo explicas que las ondas transfieren energía de un lugar a otro sin transferir materia?
    8·1 answer
  • Las placas de un capacitor de placas paralelas están en forma horizontal. En el espacio se coloca una losa de material dieléctri
    14·1 answer
  • A wether forecaster reported that the total amount of rainfall for the month was 0.75 inch. He also reported that this amount wa
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!