Answer:
b
Explanation:
When an object is in circular motion, the direction of velocity is in the direction of tangent to the circle and acceleration is always directed towards the radial direction. This means that velocity is always perpendicular to acceleration of the object.
Hence option (b)-The velocity and acceleration vectors are perpendicular is correct.
All liquids become solid, above the melting point!!! Hope this helps!!!
Answer:
B. Adding more protons to a positively charged body until the number of protons matches the number of electrons
Explanation:
Answer:
90 miles
Explanation:
It is given that the time is 2 hours and the average speed as 45 mph. Hence the car completes a distance of 90 miles in 2 hrs.
