Answer:
Workdone = 1476 Nm
Explanation:
Given the following data;
Force = 164 N
Mass = 55kg
Distance = 9 m
To find the work done;
Workdone = force * distance
Workdone = 164 * 9
Workdone = 1476 Nm
Therefore, the work done by the force on the television set is 1476 Nm.
Answer:
10 km/hr/s
Explanation:
The acceleration of an object is given by
![a=\frac{v-u}{t}](https://tex.z-dn.net/?f=a%3D%5Cfrac%7Bv-u%7D%7Bt%7D)
where
v is the final velocity
u is the initial velocity
t is the time
For the car in this problem:
u = 0
![v=60 km/h](https://tex.z-dn.net/?f=v%3D60%20km%2Fh)
t = 6 s
Substituting in the equation,
![a=\frac{60 km/h-0}{6s}=10 km/h/s](https://tex.z-dn.net/?f=a%3D%5Cfrac%7B60%20km%2Fh-0%7D%7B6s%7D%3D10%20km%2Fh%2Fs)
It’s 100% A because it might burn waste but that about the smoke it’s creating