HELP PLEASE!! During a test, the car reaches 8 m/s then suddenly crashed into the concrete wall. Without a seat belt, the crash test dummy slammed into the car’s dashboard because…. A
The crash test dummy’s kinetic energy drops to zero.

B
The dash is pushed backwards into the crash test dummy.

C
The momentum of the car is being transferred to the crash test dummy.

D
The car has stopped, but the crash test dummy’s inertia still moves it forward.

Each trait of a plant is determined a. an allele b. one gene c. a pair of genes d. one dominant gene

On a backpacking trip, kenny hikes all day at a steady pace, covering 30 kilometers and burning 4000 calories. at the school track, janelle runs the 100-meter sprint in 13.5 seconds, burning 10 calories. afterward, janelle’s leg muscles are aching and she is breathing hard, while kenny maintains normal breathing all day, even though he burns 400 times more calories than janelle. which two statements offer the best explanation for this phenomenon? a. if the aerobic pathway—cellular respiration—cannot meet the energy demand, then the anaerobic pathway—lactic acid fermentation—starts up, resulting in lactic acid buildup and "oxygen debt." b. aerobic cellular respiration produces more energy, but its use is limited because of lactic acid buildup in the muscles and the resulting "oxygen debt." c. after about 90 seconds of intense exercise, the muscles become depleted of oxygen, and anaerobic respiration can no longer function to produce atp, resulting in "oxygen debt." d. the rate of energy demand determines how the muscles will obtain energy, either from cellular respiration or from lactic acid fermentation if not enough oxygen is present.

Which case is an atom least likely to bond with other atoms