Answer: Examples of Newton's third law of motion are ubiquitous in everyday life. For example, when you jump, your legs apply a force to the ground, and the ground applies and equal and opposite reaction force that propels you into the air. Engineers apply Newton's third law when designing rockets and other projectile devices.
Explanation: hope this helps :)
I believe its E.
Traveling through metal, electrons can not go the speed of light
Answer:
Part a)
at t = 3.00 s
at t = 20.0 s
Part b)
at t = 3.00 s
at t = 20.0 s
Explanation:
The car starts at x = 0
Part a)
Now at t = 3.00 s
the position of the car is given as x = 25 m and its speed is given as v = 11 m/s
Now for average velocity we have
Now for average acceleration we have
Part b)
Now at t = 20.0 s
the position of the car is given as x = 385 m and its speed is given as v = 45 m/s
Now for average velocity we have
Now for average acceleration we have