A fast-moving object has a high speed and covers a relatively large distance in a given amount of time, while a slow-moving object covers a relatively small amount of distance in the same amount of time.
3.METERSTICK
A meterstick is an instrument for measuring short distances. For short distances, the metric unit meter (m) and the English unit yard (yd) are commonly used. For long distances, the metric unit kilometer (km) and the English unit mile (mi) are commonly used.
5.Inertia
is a force which keeps stationary objects at rest and moving objects in motion at constant velocity. Inertia is a force which brings all objects to a rest position.
DOWN
2.Velocity
Velocity is the speed of an object plus its direction. Speed is called a scalar quantity and velocity is a vector quantity. The fastest possible speed in the universe is the speed of light. The speed of light is 299,792,458 meters per second.
4.DISTANCE
Distance is a numerical measurement of how far apart objects or points are. In physics or everyday usage, distance may refer to a physical length or an estimation based on other criteria
6.SECOND
The base unit of time in the International System of Units (SI) and by extension most of the Western world, is the second, defined as about 9 billion oscillations of the caesium atom.
Answers & Comments
1) speed
3) centimeter
5) motion
2) velocity
4)
6) second
ANSWER
ACROSS
1. SPEED
3.METERSTICK
5.INERTIA
DOWN
2.VELOCITY
4.DISTANCE
6.SECOND
Explanation:
ACROSS
1.SPEED
A fast-moving object has a high speed and covers a relatively large distance in a given amount of time, while a slow-moving object covers a relatively small amount of distance in the same amount of time.
3.METERSTICK
A meterstick is an instrument for measuring short distances. For short distances, the metric unit meter (m) and the English unit yard (yd) are commonly used. For long distances, the metric unit kilometer (km) and the English unit mile (mi) are commonly used.
5.Inertia
is a force which keeps stationary objects at rest and moving objects in motion at constant velocity. Inertia is a force which brings all objects to a rest position.
DOWN
2.Velocity
Velocity is the speed of an object plus its direction. Speed is called a scalar quantity and velocity is a vector quantity. The fastest possible speed in the universe is the speed of light. The speed of light is 299,792,458 meters per second.
4.DISTANCE
Distance is a numerical measurement of how far apart objects or points are. In physics or everyday usage, distance may refer to a physical length or an estimation based on other criteria
6.SECOND
The base unit of time in the International System of Units (SI) and by extension most of the Western world, is the second, defined as about 9 billion oscillations of the caesium atom.