Answer: The acceleration of the object is 0.67m/s^2 west.
Explanation: Here we are given the initial velocity and final velocity as well as the time taken. Acceleration is the change in velocity per unit time, thus the equation becomes.
a=dv/t
a=vf-vi/t
a=-2.1-4.7/3.9
a= 0.66m/s^2 west
Answer: heat
Insulation Traps Heat. Keeping the cold air out
Explanation:
It means you can do 550 Newton Meters of work every second. Power is the rate of doing work, I hope this helps
Answer:
I'm pretty sure the answer is runoff
