Answer:
anterior
anterior
Explanation:
In the given question is asked that
If a person is standing erect and flexes the trunk on the hip, the center of mass will move ___________ and the line of gravity moves___________ within the base of support.
The current answer to the blanks will be
anterior
anterior
hope this helps any further query can be asked in comment section.
The three physical properties can be
•Color
•Size
•Shape
The closer objects are the more gravitational interaction between the two. The farther away the objects the less gravitational interaction between the two.
Answer:
Time = 4.1 s
Explanation:
Momentum = mv = (12000)(4.25) = 51000 kg m/s
Momentum = Impulse (mv = ft) so
51000 = (9200)t
t = (51000)/(9200) = 5.54 seconds
Impulse of the current and the engine must equal so (ft = ft)
51000 = (12500)t
t = (51000)/(12500) = 4.08
But accounting for significant figures, time equals 4.1 seconds
Answer:
Average power = 0.240Watts
Explanation:
The insect requires double the force on its wings to counteract the gravitational force pulling it down.it generates upward force as below
Upward Force=2Gravitational force
force =2x(mass x gravitational pull)
F=(0.007x9,8)x 2
F=0.137 Nm
Power generated is =work/time
power =force *displacement/time
convert 1.5cm to SI units meters=0.015meters
displacement in one second is=0.015 x number of strokes
displacement =0.015*117
displacement =1.755 meters
power=(0.137*1.755)/1second
power=0.240 Watts