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
Arada [10]
3 years ago
9

How can I solve this?

Physics
1 answer:
inysia [295]3 years ago
3 0
There is no equation here
You might be interested in
A 34-m length of wire is stretched horizontally between two vertical posts. The wire carries a current of 68 A and experiences a
il63 [147K]

Answer:

7.28×10⁻⁵ T

Explanation:

Applying,

F = BILsin∅............. Equation 1

Where F = magnetic force, B = earth's magnetic field, I = current flowing through the wire, L = Length of the wire, ∅ = angle between the field and the wire.

make B the subject of the equation

B = F/ILsin∅.................. Equation 2

From the question,

Given: F = 0.16 N, I = 68 A, L = 34 m, ∅ = 72°

Substitute these values into equation 2

B = 0.16/(68×34×sin72°)

B = 0.16/(68×34×0.95)

B = 0.16/2196.4

B = 7.28×10⁻⁵ T

7 0
2 years ago
In the car experiment you completed what part of the scientific method would the following statement be classified as?
Deffense [45]

answer:

ew

explanation:

only got 70 followers on the gram

6 0
3 years ago
13.<br>14. Why does a person feel weightlessness during freefall?​
Sveta_85 [38]

Answer:

When in free fall, the only force acting upon your body is the force of gravity - a non-contact force. Since the force of gravity cannot be felt without any other opposing forces, you would have no sensation of it. You would feel weightless when in a state of free fall.

6 0
3 years ago
What is the internal resistor of the cell in closed circuit?
Drupady [299]

Generally, the internal resistance of the new battery is small, about 0.2 euros, while the old battery is large, close to 1 euro ,

5 0
3 years ago
PLEASE PLEASE HELP! this is on newton’s 2nd law! i will award 20 points and make you brainliest! ASAP PLEASE! ;)
horsena [70]

Answer: The correct answer is B

Explanation: The string is pulling right and the string is unraveling causing it to accelerate left

5 0
3 years ago
Read 2 more answers
Other questions:
  • You are given a 5kg ball and an 8 kg box. which is true?
    13·1 answer
  • Which one of the following statements about proprioceptive neuromuscular facilitation (PNF) is most accurate?
    11·2 answers
  • A Cessna 172 aircraft must reach a speed of 35 m/s for takeoff. How long of a runway is needed if the acceleration of the aircra
    11·1 answer
  • John is gardening and finds a tree root in the soil. He decides he will try to pull it out. He grabs onto it and uses a force of
    9·1 answer
  • How many discovered planets are there
    15·1 answer
  • Evangelista Torricelli was the first person to realize that we live at the bottom of an ocean of air. He correctly surmised that
    14·1 answer
  • Select the correct answer. Which event is an example of distress (or negative stress)? A. Moving to a new city B. Getting a new
    14·1 answer
  • The birth defect caused by the Zika Virus to unborn infants is called__________?
    12·1 answer
  • When viewing a piece of art that is behind glass, one often is affected by the light that is reflected off the front of the glas
    7·1 answer
  • When you run around a track which type of energy are you not demonstrating ?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!