B) a rock being tossed high into the air
Answer:
A horse is running at 12m/s accelerated to 38m/s in 10 seconds. What is the horses acceleration.
2.6m/s^2
The direction of an electric field is determined from the behavior of a positive test charge that is set free in the electric field.This charge moves along a distinct vector showing the direction of the electric field Therefore the answer is b. a positive charge will move in the field.
Answer:
Explanation:
Since the temperature in degrees Fahrenheit in terms of the Celsius is given by the formula 
and the temperature in degrees Celsius in terms of the Kelvin temperature is given by the formula 
, we can use the second formula and substitute it straight into the first formula (since a simplification is not being asked), obtaining .
