An object is placed 30mm

An object is placed 30mm in front of a lens. An image of the object is located 90mm behind the lens.a) Is the lens converging or
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2. asked by Harly
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A concave lens is used to help people with myopia to see better. If an object is placed 30mm from the lens and produces a
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2. 151 views
What is 30mm=?cm
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2. asked by Micheala
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Which one of the following objects will have the highest kinetic energy?Object Mass (kg) Velocity (m/s) Object 1 2 5 Object 2 4
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2. asked by kali
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Non-Contact ForcesA = +1 B = +2 C = -1 D = -2 Assuming other factors are held constant, which two objects will have the
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2. asked by Jay
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convert to inches,30mm wide and 40 mm long
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2. asked by Rebekah
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the object is traveling in a circle,which one of the statements are true. choose all that apply?1)the object has a net force
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2. asked by taylur
3. 881 views
Use the table to answer the question.Object Charge (C) A +1 B +2 C –1 D –2 Assuming other factors are held constant, which
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2. asked by Gio
3. 6,542 views
Use the table to answer the question.Object Charge (C) A +1 B +2 C –1 D –2 Assuming other factors are held constant, which
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2. asked by Idnsusjbsvjsbeesvhay
3. 85 views
Use the table to answer the questionobject A +1 B +2 C -1 D -2 Assuming other factors are held constant, which two objects will
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2. asked by ….
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