The gravitational force between two objects with masses 1kg and 28kg separated by a distance 7m is 10-11 N. a.
3.81

b.
26.68

c.
9151.24

d.
1307.32
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What are the similarities & differences between a thermistor and a light dependent resistor in physics?

Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point

Suppose a force of 60 n is required to stretch and hold a spring 0.1 m from its equilibrium position. a. assuming the spring obeys hooke's law, find the spring constant k. b. how much work is required to compress the spring 0.5 m from its equilibrium position? c. how much work is required to stretch the spring 0.6 m from its equilibrium position? d. how much additional work is required to stretch the spring 0.1 m if it has already been stretched 0.1 m from its equilibrium? a. kequals 600