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I am learning about simple machines. What does high gear and low gear in bicycles mean? Please give a simple explanation.
1 answer
asked by
jess
374 views
A ball is thrown horizontally from the top of
a building 37.5 m high. The ball strikes the ground at a point 80.3 m from the base
2 answers
asked by
Maggie
679 views
A bottle weighs 35g when empty,95g when filled with water and 119g when filled with an organic liquid.
What is the capacity of
1 answer
asked by
Matthew
604 views
A mass of 0•5 kg is attached to a spring. The mass is then displaced from its equilibrium position by 5cm and released. It's
1 answer
asked by
Eddie Ray
637 views
