A U-shaped smooth wire has a semi-circular bending between A and B as shown in fig. A bead of mass m moving with uniform speed v through the wire enters the semiculcular bent at A and leaves at B. Find the average force exerted by the bead on the part AB of the wire.

A U-shaped smooth wire has a semi-circular bending between A and B as shown in fig. A bead of mass m moving with uniform speed v through the wire enters the semiculcular bent at A and leaves at B. Find the average force exerted by the bead on the part AB of the wire.

A U-shaped smooth wire has a semi-circular bending between A and B as shown in Fig. 6.13. A bead of mass m moving with uniform speed v through the wire uniform speed v through the wire

[vc_row][vc_column][stm_post_info css=".vc_custom_1437111129257{margin-bottom: 0px !important;}"][vc_row_inner][vc_column_inner width="1/6"][/vc_column_inner][vc_column_inner width="1/6"][/vc_column_inner][/vc_row_inner][vc_row_inner][vc_column_inner width="1/6"][/vc_column_inner][vc_column_inner width="2/3"][vc_single_image image="38199" img_size="large"][vc_single_image image="38204" img_size="large"][/vc_column_inner][vc_column_inner width="1/6"][/vc_column_inner][/vc_row_inner][vc_row_inner][vc_column_inner width="1/2"][stm_post_tags][/vc_column_inner][vc_column_inner width="1/2"][stm_share code="JTNDc3BhbiUyMGNsYXNzJTNEJTI3c3RfZmFjZWJvb2tfbGFyZ2UlMjclMjBkaXNwbGF5VGV4dCUzRCUyNyUyNyUzRSUzQyUyRnNwYW4lM0UlMEElM0NzcGFuJTIwY2xhc3MlM0QlMjdzdF90d2l0dGVyX2xhcmdlJTI3JTIwZGlzcGxheVRleHQlM0QlMjclMjclM0UlM0MlMkZzcGFuJTNFJTBBJTNDc3BhbiUyMGNsYXNzJTNEJTI3c3RfZ29vZ2xlcGx1c19sYXJnZSUyNyUyMGRpc3BsYXlUZXh0JTNEJTI3JTI3JTNFJTNDJTJGc3BhbiUzRSUwQSUzQ3NwYW4lMjBjbGFzcyUzRCUyN3N0X3NoYXJldGhpc19sYXJnZSUyNyUyMGRpc3BsYXlUZXh0JTNEJTI3JTI3JTNFJTNDJTJGc3BhbiUzRQ=="][/vc_column_inner][/vc_row_inner][stm_post_author][stm_post_comments][/vc_column][/vc_row]

A fixed U-shaped smooth wire has a semi-circular bending between A and B as shown in Fig. 6.328. A bead of mass m moving with uniform speed v through the wire enters the semicircular

[vc_row][vc_column][stm_post_info css=".vc_custom_1437111129257{margin-bottom: 0px !important;}"][vc_row_inner][vc_column_inner width="1/6"][/vc_column_inner][vc_column_inner width="1/6"][/vc_column_inner][/vc_row_inner][vc_row_inner][vc_column_inner width="1/6"][/vc_column_inner][vc_column_inner width="2/3"][vc_single_image image="40289" img_size="large"][vc_single_image image="40294" img_size="large"][vc_single_image image="40300" img_size="large"][/vc_column_inner][vc_column_inner width="1/6"][/vc_column_inner][/vc_row_inner][vc_row_inner][vc_column_inner width="1/2"][stm_post_tags][/vc_column_inner][vc_column_inner width="1/2"][stm_share code="JTNDc3BhbiUyMGNsYXNzJTNEJTI3c3RfZmFjZWJvb2tfbGFyZ2UlMjclMjBkaXNwbGF5VGV4dCUzRCUyNyUyNyUzRSUzQyUyRnNwYW4lM0UlMEElM0NzcGFuJTIwY2xhc3MlM0QlMjdzdF90d2l0dGVyX2xhcmdlJTI3JTIwZGlzcGxheVRleHQlM0QlMjclMjclM0UlM0MlMkZzcGFuJTNFJTBBJTNDc3BhbiUyMGNsYXNzJTNEJTI3c3RfZ29vZ2xlcGx1c19sYXJnZSUyNyUyMGRpc3BsYXlUZXh0JTNEJTI3JTI3JTNFJTNDJTJGc3BhbiUzRSUwQSUzQ3NwYW4lMjBjbGFzcyUzRCUyN3N0X3NoYXJldGhpc19sYXJnZSUyNyUyMGRpc3BsYXlUZXh0JTNEJTI3JTI3JTNFJTNDJTJGc3BhbiUzRQ=="][/vc_column_inner][/vc_row_inner][stm_post_author][stm_post_comments][/vc_column][/vc_row]