Answer:
Data is pieces of information recorded in an experiment because data are individual pieces of factual answer recorded and used for the analysis
Explanation:
I hope this will help you :)
Answer:
Voltmeter
Explanation:
A voltmeter measures the difference or as you say potential difference of a circuit.
In order to calculate velocity, we'd need to know the straight-line distance between the start and the finish, and we'd also need the direction of that line. The best we can do with the information given in the question is calculate the average SPEED.
Average speed = (total distance covered) / (time to cover the distance).
Distance covered in the first 2 hours = (2 hr) x (40 km/hr) = 80 km.
Distance covered in the second 2 hours = (2 hr) x (60 km/hr) = 120 km.
Total distance covered = (80 + 120) = 200 km
Time to cover the distance = (2 + 2) = 4 hours
Average speed = (200 km) / (4 hours) = 50 km/hour
The force is going which ever way the person kicks the ball.
Sunspots is the correct answer
