PH201 Homework 1 Show your work clearly. Handwrite your responses then take pictures to upload to blackboard as a single document. 1. [50 points] Calculate the magnitude and direction of the net force in the Figure below. Verify your calculations in Q1 and Q2 using the online vector calculator at https://www.1728.org/vectors.htm 37.0 5.00 1b 3.00 1b X 45.00 2.00 1b 2. [50 points] You drive 12 miles on your way to college campus and it takes you 25 minutes. Before you park your car, you realize that you forgot your wallet. You immediately return home via the same route of 12 miles. This time around it takes you 30 minutes to arrive home. (a) Which way, going to campus or returning home was your average speed greater? (b) Considering the entire trip, i.e., from home to campus then back home, what is the average speed?2. [50 points] You drive 12 miles on your way to college campus and it takes you 25 minutes. Before you park your car, you realize that you forgot your wallet. You immediately return home via the same route of 12 miles. This time around it takes you 30 minutes to arrive home. (a) Which way, going to campus or returning home was your average speed greater? (b) Considering the entire trip, i.e., from home to campus then back home, what is the average speed? (c) Considering the entire trip, i.e., from home to campus then back home, what is the total displacement? (d) Considering the entire trip, i.e., from home to campus then back home, what is the average velocity