Hannah is driving a car up a hill. She observes that the car tends to slow down if she does not press down on the accelerator. Hannah sugests that friction between the and the road is causing the car to slow down. Which best explains why Hannah's suggestion is not a scientific theory?

A= Hannah's suggestion is a good idea held by an individual and based on a life experience.

B=Hannah is not a well paid scientist

C= Hannah's suggestion is a claim that has been well tested

D=Hannah's suggestion is not a well-supported and widely accepted explanation

Mass (kg) force (n) 5 25 10 50 15 75 20 100 a student was trying to find the relationship between mass and force. he placed four different masses on a table and pulled them using a spring scale. the table shows the different masses used in the experiment and the force required to pull each mass. the student concluded that more force was required to pull heavier objects. what comment would you make regarding his conclusion? a) no clear relation can be observed between mass and force from the data. b) there is a direct proportion between the mass and force listed in the table. c) gravity should have been taken into account while performing the experiment. d) there is an inverse proportion between the mass and force listed in the table.

Choose the most likely outcome of this scenario: jen decided to go bike riding without a helmet. while no one is around during her ride, she is thrown from her bike when her wheel goes into a pothole. she is not injured, but she is terrified to get back on her bike. what happens next? a. her physical health is affected even though she wasn't hurt. b. her mental and emotional health are affected because she is afraid to get back on her bike. c. her social health is affected because she is worried her friends saw the fall. d. her overall health is not affected at all by her fall.

Why don't you see your reflection in water with waves or repples