The presence of iron in a mineral generally increases its resistance to chemical breakdown
Indicate whether the statement is true or false
FALSE
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Answer the following statement(s) true (T) or false (F)
1. The number of accelerating contactors depends on the desired number of speeds for the motor. 2. The motor starts slowly with full resistance in the primary circuit. 3. The speed may be changed from medium to low or high to low by pressing the medium-speed push button. 4. The resistors should have a high enough power rating to operate at any speed.
What is the value of X in the table below?
A) 1,200
B) 1,000
C) 200
D) Cannot say; insufficient information
Cotton is picked using large machines with rotating fingerlike projections on opposite rotating drums to remove the lint from the bolls
Indicate whether the statement is true or false
What are the five main rating system categories for LEED certification?
What will be an ideal response?