Brainliest giveaway

just like my questions

Electrical engineering do

Suppose a person (height of 1.8 m) walks in a room installed with a pyroelectric infrared (PIR) motion detector. The distance between the person and the PIR detector is 5 m. The PIR detector sensor is 3 cm x 1 cm in size.

2. Controlled-access highways permit traffic to enter them only from interchanges. * True False

Large side-to-side differences in SAI or included angle could indicate what? O A) Underinflated tires O B) Loose steering gear mounts O C) Tight ball joints O D) A possible bent component

Which of the following is not an oxidizer? a) - H2O2 b) - CH c) - N2O4 d) - LO2

Just getting to your class is enough for showing up. A) True B) False

A completely reversible heat pump produces heat at a rate of 100 kW to warm a house maintained at 25℃. The exterior air, which is at 0℃, serves as the source.

A closed system undergoes a process in which work is done on the system and the heat transfer Q occurs only at temperature Tb. For each case, determine whether the entropy change of the system is positive, negative, zero, or indeterminate.

A scientist who is evaluating an ancient human skeleton for signs of vitamin and nutrient deficiency is conducting:

Which of the following is required in order to make a protected left turn A. A left green arrow B. No oncoming traffic C. A left turn only lane D. A large enough gap