A: As the car approaches the radar gun, the reflected microwaves get bunched up in front of the car. Therefore, the waves the receiver detects have a higher frequency than they would if they were being reflected from a stationary object. The faster the car is moving, the greater the increase in the frequency of the waves.  Tina is speeding on the highway, and a cop is sat on the road with a radar gun to see who to pull over. The cop's gun begins to detect a low frequency, with waves reflected being bunched up. The car was going faster or slower?
slower


(Question)
Thicker wires offer less resistance.  Chris is trying to rewire his home. He wants to install wiring that has the greatest resistance. He has two choice of wires. the first type of wire is 12 gauge. The second type of wire is thicker at 16 gauge. The wire that offers the most resistance will be the first type of wire or second type of wire?
(Answer)
second type of wire


Ques: The closer together the particles are, the greater the amplitude of the wave.  When crests get higher in a wave what increases frequency or amplitude?
Ans: frequency


(Q).
The temperature of matter increases with the added energy.  John was checking the temperature of the unit. He saw that as the temperature decreased when the level of energy was Greater or Lesser?
(A).
Lesser


Ques:The size of an ocean wave depends on how fast, over how great a distance, and how long the wind blows. The greater each of these factors is, the bigger a wave will be.  John was watching the ocean from the beach and after a long period of observation, he concluded that the more wind there is, that the waves will become Bigger or Smaller?

Ans:Bigger


The sooner cancer is treated, the greater the chances of a cure.  Don is getting screened for cancer. Because his cancer is caught early, at the first screening, the chance of a cure is greater or lesser?
greater