Answer:
something that is usual, typical, or standard.
Answer: PE = 800j, KE = 800J
Explanation:
To calculate the potential energy, we use the formula
Potential Energy = Mgh
M = 20kg, g = 10m/sˆ2 , h = 4m
=20 × 10 × 4
=800J
At the maximum height S = 4 and the initial velocity u = 0 The acceleration g = 10m/sˆ2
Using the third equation of motion
vˆ2 = uˆ2 + 2as
= 0ˆ2 + 2 × 10 × 4
vˆ2 = 80
Kinetic Energy (KE) is given by
KE = ½ mvˆ2
= ½ × 20 × 80
=800J
Answer:
Option D.
Explanation:
It allowed FDR to be elected four times, is the right answer.
Amendment Twentieth to the Constitution of the United States has remained one of the significant constitutional amendments in the history of the United States. Adopted on 23rd January 1933, the Twentieth Amendment moved the starting and conclusion of the duration of the president and vice president of the United States from 4th March to 20th January, and of members of Congress from 4th March to 3rd January. Moreover, this amendment gives clear provisions for the situation when there is no president-elect. Therefore, option D, will be the right answer.
One of the ways to assess whether or not a learning game is effective is B. doing a quiz before and after the game to see what you have learned.
The point of a learning game is of course to learn something, so giving your students a quiz before and after the game will show how much they have progressed.
Montana is the western producer of wheat. Hope this helps :D
