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
AnnZ [28]
3 years ago
5

A. 36 mins 52.5 secs b. 24mins 22.5 secs c. 13 mins 0 secs d. 9 mins 45 secs

Physics
2 answers:
DedPeter [7]3 years ago
5 0
I think it might be A. I’m sorry if I’m wrong
rusak2 [61]3 years ago
5 0
It’s A im pretty sure
You might be interested in
Draw the distance time graph for a body at rest​
Semenov [28]

I hope it is helpful for you...

8 0
3 years ago
Read 2 more answers
What is the difference between distance and position?
Ket [755]
Distance is a scalar and measured only by units (meters, feet). Position is a vector and depends on where the origin is. It can be negative or positive and has direction.
3 0
3 years ago
In this problem, you will apply kinematic equations to a jumping flea. Take the magnitude of free-fall acceleration to be 9.80m/
polet [3.4K]
V o - initial velocity
v = velocity at the maximum height,
v² = v o² - 2 g h
v = 0
0 = v o² - 2 g h
v o² = 2 g h = 2 · 9.80 · 0.460
v o² = 9.052
v o = √9.052 = 3.004197 m/s ≈ 3 m/s
8 0
3 years ago
A wire is carrying current vertically downward. What is the direction of the force due to Earth's magnetic field on the wire?
andrey2020 [161]

Answer: The correct option is A ( horizontally towards the east)

Explanation:

Magnetic field is a region around a magnet or a current- carrying conductor, where a magnetic force is experienced. The magnetic effect of electric current was first discovered in the early 1820 by Oersted. Using a wire that had current flowing through it and a pivoted magnetic needle, he discovered that the direction of deflection depended on the direction of the current and whether the wire was above or below the needle.

From the way the needle turns when current when current carrying wire is held parallel to it, he therefore concluded that:

--> a current has magnetic field all round it,

--> the magnetic field is in a direction perpendicular to the current.

The above discovery was now modified in Fleming's left hand rule which states that when conductor carrying current is placed in a magnetic field, the conductor will experience a force perpendicular to both the field and the flow of current.

Therefore from the question, a vertical wire carrying current in DOWNWARD direction is placed in a HORIZONTAL magnetic field directed to the NORTH. The direction of the force on the wire is to the EAST.

4 0
2 years ago
PLEASE HELP!!!!!!!!! 30 POINTS
ivolga24 [154]

Answer: experiment data is the things you do in the experiment and the result is the answer

4 0
2 years ago
Other questions:
  • (7%) Problem 5: A thermos contains m1 = 0.73 kg of tea at T1 = 31° C. Ice (m2 = 0.095 kg, T2 = 0° C) is added to it. The heat ca
    12·1 answer
  • Why centre of gravity of ring is out of its body
    6·1 answer
  • A car, on a straight road, is stopped at a traffic light. When the light turns to green the car accelerates with a constant acce
    11·1 answer
  • georgia is jogging with a velocity of 4 m/s when she accelerates at 2 m/s squared for 3 seconds. How fast is Georgia running now
    6·1 answer
  • The atmosphere is composed of five?
    15·2 answers
  • ANALOGY: Mars bar: planet as Milky Way: __________
    6·1 answer
  • If you had a 30 pound barbell at home and you wanted to compare your muscular endurance to your younger brother's which method w
    11·1 answer
  • Which of the following statements about subatomic particles is FALSE? Which of the following statements about subatomic particle
    13·1 answer
  • Multiple questions onlyy!! Please help!! And if u can answer the response questions that would be helpful!!
    6·1 answer
  • IN nuclear in oder to slow down fast neutron the target material should contain
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!