What is the mass of an object that requieres 100n of force in order to accelerate it at 10m/s2

1. the following set of data represents the number of waiting times in minutes from a random sample of 30 customers waiting for service at a department store. 4 5 7 10 11 11 12 12 13 15 15 17 17 17 17 17 18 20 20 21 22 22 23 24 25 27 27 31 31 32 a. determine the number of classes and class interval.

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

Alogical argument that is presented in graphical form using boxes and arrows is called?