Answer B 2 Q(b) (i) Diagram alongside shows a nut cracker with a wooden base If - Physics - Force Work Power and Energy

Question

Answer B 2

Q(b) (i) Diagram alongside shows a nut cracker with a wooden base
If the effort required to crack the nut is 50 N, find the
resistance offered by the nut

(ii) What force should be directly applied on the nut , so as to
crack it without the help of nut cracker ?

Akarsh Pahuja · Accepted Answer

Effort=50N Effort arm= 20cm (18+2) Load arm= 2cm Effort
arm×Effort=Load arm×Load 20×50=2× Load
Load= 1000/2= 500N

Answer B 2 Q(b) (i). Diagram alongside shows a nut cracker with a wooden base. If the effort required to crack the nut is 50 N, find the resistance offered by the nut. (ii) What force should be directly applied on the nut , so as to crack it without the help of nut cracker ?

Answer B 2

Q(b) (i). Diagram alongside shows a nut cracker with a wooden base. If the effort required to crack the nut is 50 N, find the resistance offered by the nut.

(ii) What force should be directly applied on the nut , so as to crack it without the help of nut cracker ?