The modulus of elasticity is 44.4GPa
E<u>xplanation:</u>
Given
original length L1=10cm
New length L2=10.036 cm
Force F=16000N
Stress of the bar σ=Force/Area
Change in length ΔL=L2-L1=10.036-10=0.036 cm
Strain is obtained by dividing the change in length by original length
Strain ε=ΔL/L1
=0.036/10=0.0036
Modulus of elasticity=stress/strain
=σ/ε
Pa
Answer:
Option C (80 ohms) is the right answer.
Explanation:
The given values are:
Current,
I = 1.5 A
Voltage,
V = I20 V
As we know,
⇒ 
or,
The resistance will be:
⇒ 
On substituting the values, we get
⇒ 
⇒ 
Answer:
Unique Selling Proposition
Explanation:
Unique Selling Proposition (USP) is the distinguishing feature that makes one product or business better than its competitor in the market. Jen has developed a competitive advantage of the new sunglasses brand making the company to sell their products. This is an example of USP.
A. The factor by which a machine multiplies a force
Answer:
The database has three tables for tracking horse-riding lessons: Horse with columns: ID - primary key; RegisteredName; Breed; Height; BirthDate.
Explanation:
