Question

The angular momentum L vector=r vector×p vector,where r vector is a position vector and p vector is a linear momentum of a body.if r vector= 4 i unit +6j unit - 3 k andp vector=2 i unit + 4j unit - 5 k.find L vector and the angle between r vector and p vector

Answer 1

Answer:8icap+24jcap+15kcap

Explanation: vector L=vector r×vector p