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
solong [7]
2 years ago
6

Pls help me, tomorrow is the deadline of my assignment ​

Physics
1 answer:
elena-14-01-66 [18.8K]2 years ago
3 0

Answer:

6- B

7- I think A

8-B

9-D

10-A

You might be interested in
To prevent accidental electric shock, most electrical equipment is A. painted. B. isolated. C. coated. D. grounded.
Nesterboy [21]
D. It is Grounded below ground 
4 0
3 years ago
Read 2 more answers
What should be the indication on the magnetic compass as you roll into a standard rate turn to the right from a northerly headin
lapo4ka [179]

Answer:

The compass will indicate a turn to the left.

Explanation:

The magnetic compass has a needle pointing towards north. It is used for navigation and it shows direction with respect to the geographical cardinal direction.

As we move to the right of the northerly heading in northern Hemisphere, the direction of needle will move towards left but with a faster rate as now the direction of north is no his left.

This shows the compass if following its direction properly.

4 0
3 years ago
_______ is a force of attraction that occurs between objects due to their mass. a. magnetism b. gravity c. weight d. deposition
ICE Princess25 [194]
<span>The question is asking us to fill in the gap in: (gap) is a force of attraction that occurs between objects due to their mass.The correct answer is b. gravity. People don't know that gravity works both ways: both objects atract each. The reason why we're more attracted to Earth than Earth is pulled to us is that Earth has a much higher mass - the bigger the mass, the stronger the atraction</span>
3 0
3 years ago
Read 2 more answers
The diagram shows the top view of a 65-kg student at point A on an amusement park ride. The ride spins the student in a horizont
Elza [17]

Answer:

1923 N

Explanation:

From the question given above, the following data were obtained:

Mass (m) = 65 Kg

Radius (r) = 2.5 m

Velocity (v) = 8.6 m/s

Centripetal force (F) =?

The centripetal force, F, can be obtained by using the following formula:

F = mv²/r

F = 65 × 8.6² / 2.5

F = 65 × 73.96 / 2.5

F = 4807.4 / 2.5

F = 1922.96 ≈ 1923 N

Thus, the magnitude of the centripetal's force acting on the student is approximately 1923 N

3 0
3 years ago
1. An EM wave representing 650 nm laser light is traveling in the +zˆ direction. At one point in space and time, the electric fi
ivann1987 [24]

Answer:

Explanation:

a ) Direction of the magnetic field will be in positive x direction.

The direction of the vector E X B gives the direction of motion of wave.

b ) Magnitude of magnetic field is given by the relation

E₀ / B₀ = c , c is velocity of light

B₀ = E₀ / c

= 20 / (3 x 10⁸)

= 6.67 x 10⁻⁸ T

c ) Average power flowing per unit area by this wave is called Poynting vector

c ε₀E₀² , ε₀ = 8.85X10⁻¹²

= 3 X 10⁸ X 8.85 X 10⁻¹² X 20²

= 1.062 W m⁻²

5 0
3 years ago
Other questions:
  • How did thomson’s findings revise dalton’s atomic theory??
    7·1 answer
  • What does a plant use in photosynthesis and what are the products? <br><br> PLEASE HELP:)
    14·1 answer
  • Microwelds are formed where_______
    15·2 answers
  • A person driving her car at 48 km/h approaches an intersection just as the traffic light turns yellow. She knows that the yellow
    11·1 answer
  • What happens when the voltage increases and the resistance stays the same in a electrical circuit?
    6·1 answer
  • What is the relation between acceleration due to gravity and radius of the earth? ​
    6·2 answers
  • Pls help me this is being timed.
    8·1 answer
  • Please help. All the information is in the image.
    13·1 answer
  • A fast-moving car has 0.5 MJ of kinetic energy.
    11·1 answer
  • S To minimize neutron leakage from a reactor, the ratio of the surface area to the volume should be a minimum. For a given volum
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!