Answer:
A balloon is floating up into the air at 1 m/s.
Explanation:
Velocity is the displacement divided by the time;
Velocity = 
It is a vector quantity that has magnitude and direction.
The choice that shows a change in direction is a correct specification of velocity.
A balloon floating up into the air at 1m/s shows no directional change.
Answer:
direction, speed
means the object is staying still, 0
newtons, N
the sum of all the forces acting on an object
Explanation:
<span>According to its definition, friction is generated when atoms interfere with each other on sliding surfaces.</span>
Answer:
holla at me!!!!!!!!!!????
The amount of time required for reflected sunlight to travel from the moon to the earth according to the given distance between then and the speed of light is; 1.28 seconds.
<h3>How long does it take reflected sunlight to each the earth from the moon?</h3>
It follows from the task content that the time required for the reflected sunlight to reach the earth can be evaluated if the speed of light is known in which case, the speed of light, c = 3× 10⁸ m/s.
Consequently, we have time taken, t evaluated as follows;
Time taken, t = distance/speed
t = 3.85 ×10⁵ × 10³/3× 10⁸
t = 3.85/3
t = 1.28 seconds.
Read more on speed of light;
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