Emily Recinos . (Student - section: 04) PHYS 121 Fernsler Spring 2022 Messages Courses Help Logout Main Menu Contents Grades Syllabus Course Contents > ... > Ch. 4: Force and Newton's Laws of Motion > Tow Truck Timer Notes Evaluate Feedback Print Info Tow Truck Due in 1 hour, 22 minutes Tog und Nacht A kid is playing with a tow truck (mass 0.8 kg) and a toy car (mass 0.1 kg). She considers the situation in one dimension, decides that going to the right is positive, and neglects friction. She first accelerates the tow truck from rest with 4 m/s2 to the right. What is the force that the truck exerts on the car? 3 N What is the force that the car exerts on the truck? -.3 N Submit Answer Incorrect. Tries 3/7 Previous Tries She now drives at a constant velocity of 0.23 m/s to the right. What is the force that the truck exerts on the car? 0.00 N What is the force that the car exerts on the truck? 0.00 N Computer's answer now shown above. You are correct. Your receipt no. Is 163-1129 (? Previous Tries Finally, she deccelerates the tow truck with -7 m/s2. What is the force that the truck exerts on the car? -0.9 N What is the force that the car exerts on the truck? 0.9 N Submit Answer Incorrect. Tries 1/7 Previous Tries Post Discussion Send Feedback