Answer:


Explanation:
v = Velocity of the elevator = 3.1 m/s
= Angle of the slope = 
Vertical component is given by

The vertical component of the velocity is
.
Horizontal component is given by

The horizontal component of the velocity is
.
The "generational change" approach to managing innovation assumes that innovation is a predictable process made up of a series of steps and that compressing the time ittakes to complete those steps can speed up innovation.
Answer:
50s .
Explanation:
Here the power of the microwave is 0.2kW . And as we know that ,
- Rate of doing work is called power .
So from the definition , we have ;
- Here the work done is equal to the energy consumed by the microwave i.e. 10000 J .So we can write it as ,
Cross multiply ,
Simplify ,
<h3>Hence the time taken is 50s .</h3>
Air masses form because of all the moisture in the air, and they redistribute energy on the Earth's surface because of the Sun's uneven heating on the Earth allowes more energy to Earth.
Answer
Given,
time = 8 s
θ = 17.5 rad
initial angular velocity = 0 rad/s
Using rotational motion equation

a. angular acceleration 
b. Average angular velocity = total angle/total time taken
=
= 2.187 rad/s
c. we have,
Angular velocity at end of 8 seconds
rad/s
d. we have, additional angle in next 8 seconds:
rads