The answer is: An electromagnet is a (Solenoid) with a (metal) core.
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Answer:
(d/λ) = 17.67
Explanation:
Equation for double-slit:
d*sinθ = m*λ
Rearrange the equation
(d/λ) = m/(sinθ)
Since it is at the second dark fringe, m = 2
Therefore:
(d/λ) = 2/(sin(6.5)
(d/λ) = 17.67
Answer:
e. Reduced conflict.
Explanation:
Outsourcing is a tool that allows you to hire a provider outside the company for the execution of secondary activities, such as cleaning or mail, or covering other areas of the company, such as financial or accounting systems or the human resources area
- Advantages of Outsourcing
- Cost reduction
- Focus on the main activity
- Transformation of fixed costs into variables
- Reduce risk
- Improve quality
- Productivity increase
- Improve innovation processes
- Greater flexibility
- Access to the latest technologies
- Increase in competitiveness
Answer:
Part a)
Part b)
Direction = upwards
Explanation:
When ball is dropped from height h = 4.0 m
then the speed of the ball just before it will strike the ground is given as
Now ball will rebound to height h = 2.00 m
so the velocity of ball just after it will rebound is given as
Part a)
Average acceleration is given as
Part B)
As we know that ball rebounds upwards after collision while before collision it is moving downwards
So the direction of the acceleration is vertically upwards
