Three 5.0-kg masses are located at points in the xy plane, as shown. What is the magnitude of the resultant force (caused by the other two masses) on the mass at x = 0, y = 0.30 m?
a.
2.6 × 10?8 N
b.
2.0 × 10?8 N
c.
2.9 × 10?8 N
d.
2.3 × 10?8 N
e.
2.1 × 10?8 N
d
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_____ refers to the ability of a telescope to reveal fine detail
A) Focal length B) Magnifying power C) Resolving power D) Spherical aberration
Pressure in a Liquid: What force does the water exert (in addition to that due to atmospheric pressure) on a submarine window of radius 44.0 cm at a depth of 9400 m in sea water? The density of sea water is 1025 kg/m3.
A.
| 5.74 × 107 N |
B. 5.74 × 1011 N
C. 2.87 × 1011 N
D. 1.83 × 107 N
E. 2.87 × 107 N
Planning the website structure before you begin creating its pages allows you to organize pages by level of detail.
Answer the following statement true (T) or false (F)