Speed, unlike acceleration or velocity, does NOT specify _______.(1 point)
Responses
Direction
Direction
Distance
Distance
Mass
Mass
Time
Time
Mass
Speed, unlike acceleration or velocity, does NOT specify direction.
To determine the correct answer, we can break down the question and examine each option. The question states that speed does not specify one particular aspect out of four possibilities: direction, distance, mass, and time.
1. Direction: Speed does not specify direction. This means that speed only describes how fast an object is moving and does not indicate the direction in which it is moving. For example, if an object is moving at a speed of 50 miles per hour, we know how fast it is moving, but we don't know in which direction it is moving.
2. Distance: Speed also does not specify distance. Distance refers to the total length of the path traveled by an object, while speed only provides information about how fast an object is moving. For instance, if an object is traveling at a speed of 60 kilometers per hour, we know the rate of its motion, but we don't know how far it has traveled.
3. Mass: Mass is not related to speed. Mass refers to the amount of matter an object possesses, whereas speed indicates how fast an object is moving. These are distinct and unrelated concepts.
4. Time: Speed does define time. Speed is defined as the distance traveled divided by the time it takes to travel that distance. As a result, time is essential when calculating or describing speed.
By examining the options, we can conclude that the correct answer is "Mass," as speed does not specify mass.