Answer:
24.8 km per second
Explanation:
B. four
C. two
D. one
Answer:
Three
Explanation:
Oil control rings are designed differently than compression rings. A typical oil control ring consists of three separate pieces: two very thin metal rings called scrapers, and a spacer ring called an expander placed in the groove between them.
distance and the speed.
time and the direction.
direction and speed.
Answer:
direction and speed.
Explanation:
B. Superconducting
C. Contact
D. Permanent
Answer:
C) Contact
Explanation:
The magnet requires almost direct contact with the fridge to start its magnetic properties.
Answer:
Correct Answer is option D (permanent)
Explanation:
Permanent magnet
Permanent magnet is a magnet in which magnetic properties are present even in the absence of an external magnetic field. It has its own magnetic field.
Permanent type of magnetism is present in a magnet that we use to place a photograph on the refrigerator.This permanent magnet is made up of powdered ferrite and liquid plastic. The mixture of ferrite and plastic is heated at a particular temperature and then this heated mixture is placed in a strong magnetic field. Due to this applied magnetic field this mixture is turned into a permanent magnet.
By this method of it requires less material to create a permanent magnet.
I hope this answer will help you.
b.forces
c.masses
d.gravity
Answer: B forces Hope this helps!!
B. W
C. U
D. V
Answer:
\Delta U = Q - W
aka—^
(ΔU = Q − W)
The symbol for Internal Energy Change isΔU. It is the sum of all the microscopic energies such as: translational kinetic energy. vibrational and rotational kinetic energy.
Answer:
C. U
Explanation:
HOPE THAT HELPS :)
c. drawing
b. sketching
d. acting
Answer:
D
Explanation:
Right on edge2020