Answer:
Concave Mirror is placed behind the car bulb
Neither the speed nor the distance of a falling object is linearly related to time.
The weight of an object when calculated by multiplying with the pull of the gravity is dependent on the mass of the object and the value of g. The value of g is constant however is still dependent on the distance of the object from the center of the Earth. Thus, the answers are <em>mass and distance. </em>
A. The sound will decrease in volume
Answer:
Pluto
because the the gravitation strength is small, so it will be accelerating slow