- - subtract 80 and 72 km/hr
80km/hr - 72km/hr = 8km/hr
50km
V = -----------
8km/hr
V = 0.16 km/hr
Answer:
The giraffe is the tallest of all mammals. It reaches an overall height of 18 ft (5.5 m) or more. The legs and neck are extremely long. The giraffe has a short body, a tufted tail, a short mane, and short skin-covered horns
Answer:
Work done, W = 471.73 Joules
Explanation:
It is given that,
Mass of an object, m = 281.5 kg
Distance covered by the object, d = 17.1 cm = 0.171 m
We need to find the work done by Arfeuille on the object. The work done is given by :
W = 471.73 J
So, the work done by Arfeuille on the object is 471.73 Joules. Hence, this is the required solution.