Select the BEST answer. Read all responses before choosing. The employer's safety program will: Select one:
a. Identify a person with the authority and responsibility for implementing the safety program
b. Identify a system to ensure compliance with safe work practices
c. Outline how safe practices will be communicated
d. All of the above

The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite

Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2

Which from the following instrument is commonly used to detect the high pitch butzing sound in bearings? [clo4] a)-digital ultrasonic meter b)-infrared camera c)-spectroscopic d)-vibrometer