Answer:
4600 ft.Ibs
Explanation:
Work done by the robot in climbing to the top of the well = work done in carrying the cable and itself + work done in carrying about average half the mass of the cable attached to the robot
Now work done = Force × distance = (( 70 +7 ) × 50 ft) + (( 0.6 × 50 ft) × 25 ) = 3850 + 750 = 4600 ft.Ibs
Answer:
C. Yes, the water could be changing the phase.
Explanation:
Answer:
1. A ruler is a common instrument used for measuring the length of small objects
2. The acceleration due to gravity at the surface of Earth is about 9.8 metres per second per second.
Answer: C
Explanation:
The semi-circular canals are tubular, fluid-filled structures that provide information about head rotations and movements.
The semi-circular canals match the description. Therefore, it is the answer.
Hope this helps!
X =0.75,2 i hope this helps you
