Match the supplement to the main usage. Please erase and show both sides of the whiteboard to the camera at the end of the exam. You must do this prior to submitting your exam as the camera shuts off when you hit submit.

Compute the maximum bar spacing, s, to control for cracks in a one-way slab with 2.4 in. of clear cover and f​y​ = 60 ksi.

A rectangular beam has a cross section of b = 16 in., h = 28 in., and d = 25.5 in. It is reinforced with three No. 8 Grade 60 bars. The concrete strength is 8,200 psi (normal weight). The beam has Grade 60 No. 3 stirrups. Determine the cracking moment, Mcr.

A rectangular beam has a cross section of b = 16 in., h = 30 in., and d = 27.5 in. It is reinforced with three No. 5 Grade 60 bars. The concrete strength is 6,100 psi (normal weight). The beam has Grade 60 No. 3 stirrups. Determine the cracking moment, Mcr.

A rectangular beam with cross section b = 16 in., h = 22 in., and d = 19.5 in. supports a total factored uniform load of 3.10 kips/ft, including its own dead load. The beam is simply supported with a 21-ft span. It is reinforced with five No. 8 Grade 60 bars, three of which are cutoff between midspan and the support and two of which extend 10 in. past the centers of the supports. The concrete strength is 6,000 psi (normal weight). The beam has Grade 60 No. 3 stirrups satisfying ACI 318-14 Sections 9.7.6.2.2 and 9.6.3.3. The strength of the five bars is φMn = 320.8 kip-ft, and the strength of the remaining two bars is φMn = 134.5 kip-ft. Determine the distance from the support to the theoretical cutoff point (i.e. disregard ACI 318-14 Section 9.7.3.3).

Verbal communication is expressed by posture, facial expressions, actions or physical behavior.

All of the responses describe how to get up after falling. Which of the responses is NOT a way to get up from a fall while on your snowboard?

Snowsports has specific attire that helps you stay warm, dry, and allowed to be in varying elements. What is not recommended for any of the layers due to its inability to wick moisture away from the body that can result in cold-related injuries.

The nurse is caring for a client who is rating pain at a 10 out of 10 on the pain scale. The client has a prescription for intravenous (IV) Morphine to be administered. What would be a priority assessment for the nurse after administration of this opiate medication?

Compute the maximum bar spacing, s, to control for cracks in a one-way slab with 2 in. of clear cover and f​y​ = 52 ksi.