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Physics, 19.11.2019 06:31 bob231280

Which statement is correct?
1. you can exert greater force on the pedalsof a bicycle if you pull up on the handlebars; you will exert smaller force on the pedals of a
bicycle if you push down on the handlebars.
2. all are wrong.
3. you can exert greater force on the pedals of a bicycle if you pull up on the handlebars; you can exert greater force on the pedals of a bicycle if you push down on the handlebars.
4. you will exert smaller force on the pedals of a bicycle if you pull up on the handlebars; you will exert smaller force on the pedals of a bicycle if you push down on the handlebars.
5. you will exert smaller force on the pedals of a bicycle if you pull up on the handlebars; you can exert greater force on the pedals of a bicycle if you push down on the handlebars.

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Which statement is correct?
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