Well-designed weight-training programs do not only target two or three body areas.
The statement that well-designed weight-training programs only target two or three body areas is FALSE.
Well-designed weight-training programs aim to target different muscle groups in the body to promote overall strength and balanced development. These programs often include exercises that involve the chest, back, shoulders, arms, legs, and core.
For example, a weight-training program might include exercises like bench press (chest), rows (back), shoulder press (shoulders), bicep curls (arms), squats (legs), and planks (core).
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Answer:
Kuiper
Explanation:
The region beyond the orbit of Neptune is known as Kuiper belt which contains ten of thousands of objects orbiting sun in long elliptical paths within 100 AU of the sun. Most of the objects in the Kuiper belt are composed of frozen gases. Comets which are icy bodies are found in the Kuiper belt. Kuiper belt is also home to dwarf planets like Pluto, Makemake and Haumea.
B. The object will move if the forces are balanced.
C. The object will move if the forces are unbalanced.
D. The object will always stay in place.
3. An object moves in the direction of the __________ force.
A. net
B. balanced
C. strongest
D. weakest
Answer:
C. The object will move if the forces are unbalanced.
A. net
Explanation:
just took the test swear to god that the answer
Your vessel's position should be plotted using bearings of fixed known objects on shore.
b. be 870 mm higher in the arm connected to the gas cylinder.
c. be 118 mm higher in the arm connected to the gas cylinder.
d. be 118 mm higher in the arm open to the atmosphere.
P = absolute pressure in gas container connected to open-end U-tube = 116 kPa = 116000 Pa
we know that, 1 atm = 101325 Pa and 1 atm = 760 mm of Hg , hence
P = 116000 Pa (1 atm/101325 Pa) (760 mm of Hg/1 atm)
P = (116000 x 760/101325) mm of Hg
P = 870.07 mm of Hg
P₀ = atmospheric pressure = 752 mm Hg
Level of mercury is given as
P' = P - P₀
inserting the values
P' = 870.07 - 752
P' = 118 mm
so correct choice is
d. be 118 mm higher in the arm open to the atmosphere.
The level of mercury in the tube would be 118 mm higher in the arm connected to the gas cylinder, as determined by converting kPa to mm Hg and calculating the pressure difference between the gas pressure and atmospheric pressure.
In order to solve this problem, we need to convert all units to the metric units system for consistency. First, let's convert the pressure of the atmosphere from mm Hg to kilopascals (kPa), knowing that one atmosphere which equals 760 mm Hg is approximately 101.3 kPa.
So, the atmospheric pressure is (752 mm Hg / 760 mm Hg) * 101.3 kPa ≈ 100.4 kPa.
The difference between the gas pressure and the atmospheric pressure gives the pressure of the mercury in the tube, since pressures are additive. So, the pressure difference is 116 kPa - 100.4 kPa = 15.6 kPa.
Finally, we convert this pressure in kPa back to mm Hg to get the height difference. By doing the inverse conversion, we get 15.6 kPa * (760 mm Hg / 101.3 kPa) ≈ 118 mm Hg. Therefore, the level of mercury in the tube will be 118 mm higher in the arm connected to the gas cylinder, corresponding to the option
c. be 118 mm higher in the arm connected to the gas cylinder.
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b) 8.2 X 10-8 m
c) 1.9 X 10-8 m
d) 5.3 X 10-8 m
Answer:
So option (d) will be correct option
Explanation:
We have given shear force F = 400 N
Size of the cube
Shear modulus of aluminium
We have to find the resulting relative displacement
Area of the cube
We know that shear force is given by
So
So option (d) will be correct option
Answer:
not true
Explanation:
substitution is convenient here
2x + (-2x + 5) = -7
2x - 2x - 5 = -7
-5 = -7
not an equality, thus the lines are parallel and have no intersection