Answer:Friction force
Explanation:
The frictional force is responsible for stopping the moving object.
The friction force is provided by nature in the form of air resistance, fluid resistance, Surface resistance.
For surface resistance, the friction force is of two types namely kinetic friction force and static friction force.
Static friction acts when the object is stationary and a force is applied to cause the motion while kinetic friction acts when the body starts moving.
kinetic friction is lesser is in magnitude as compared to static friction.
hindi ko den alam ahh sorryyyy
When attempting to measure current flow, the ammeter should be inserted directly into the circuit so as to force each and every charge through the meter itself. This statement is False.
<h3>What is ammeter?</h3>
An ammeter is a device used to measure the current.
Ammeter is the necessary component must be inserted to the circuit. An ammeter is placed in series in the circuit in order to add its resistance. Ammeter doesn't force any charge to pass through it. It just measure the amount of charge passing through it.
Thus, the statement when attempting to measure current flow, the ammeter should be inserted directly into the circuit so as to force each and every charge through the meter itself is False.
Learn more about ammeter.
https://brainly.in/question/29366370
#SPJ1
Answer:
Explanation:
If
- , are temperatures of gasses and liquid in Kelvins,
- and are thicknesses of gas layer and steel slab in meters,
- , are convection coefficients gas and liquid in ,
- is the contact resistance in ,
- and are thermal conductivities of gas and steel in ,
then: part(a):
using known values:
part(b): Using the rate equation :
the surface temperature
and
Similarly
The temperature distribution is shown in the attached image