M Inbox ( Bb Submit * Home Bb Mic X Fric O EMT 12 Bb Submit Bb Micros G The ma O Mail -/ Classes Archive 40 Low Used C Used C 2001 C 2010 To 2001 B f (2) Face @ whcih c fall_202 X C A learn-us-east-1-prod-fleet02-xythos.content.blackboardcdn.com/61aab133e7df2/75342013?X-Blackboard-Expiration=16464384000008X-Blackboard-Signature=BLICUXwTIfDuTHLuv4AcyX%2BO%2FbsCxD2YwLOG2eS41dQ%3D&X-Blackboard... [ * GOTAG : Apps Meeting Registration.. fall_2021.pdf Office-365-on-Win.. Computing Informa. Ellucian Degree Wo.. G Presentation Sessio. Literature Review (9412) Basic Compu... Project Jupyter | Try. @ Python Online Com.. EMT 1150 Lab Repo.. >Reading list E Microsoft Word - Ch 4 Newton's Laws of Motion 1433 S19.docx 1 / 1 | - 100% +> 1) Mass and weight The mass of an object is 5 kg. What is the weight of the object on Earth and on the Moon? 2) Weight and normal force. Action-reaction pairs The mass of an object is 10 kg. The object is placed on a scale. a) Draw a free-body diagram a) What is the normal force on the object? b) What will the scale show? 3) Tension force A 15-kg object is attached to a string and remains at rest. a) Draw a free-body diagram b) Find the tension force on the object 4) Newton's second law A horizontal 16-N force is applied to an object on a frictionless horizontal surface. The object accelerates at a rate of 2 m/s. What is the mass of the object? A) 8 kg B) 78 kg C) 4 kg D) 32 kg 5) Newton's second law Starting from rest, a 4-kg object reaches a speed of 8 m/s in 2 s. What is the net force acting on the object? A) 4 N B) 8 N C) 32 N D) 16 N 6) Newton's second law. Free-body diagram Two forces act on a 4-kg object. One force has a magnitude of 7 N and is directed along a positive x-axis. The second force has a magnitude of 5 N is directed along a negative x-axis. What is the magnitude and direction of the acceleration of the object? 7) Newton's second law. Free-body diagram Two forces act on a 5-kg object. One force has a magnitude of 6 N and is directed along an x- axis in the positive direction. The second force has a magnitude of 8 N is directed along a y-axis in the positive direction. What is the magnitude and direction of the acceleration of the object? A) 1.2 m/s2; 90 B) 2.8 m/s ; 47 C) 2 m/s ; 53 D) 1.6 m/s2; 0 8) Weight. Action-reaction pairs. Newton's third law The weight of an object is 480 N. The object is placed on a scale in an elevator accelerating downward at a rate of 4 m/s. What will the scale show? A) 284 N B) 196 N C) 480 N D) 676 N 9) Newton's second law. Normal force A person pulls a box on a smooth horizontal floor with a force of 100 N in a direction of 37 above the horizontal. The mass of the box is 40 kg. a) Find the acceleration of the box b) Find the gravitational force on the box c) Find the normal force on the box Page 1 of 1 Type here to search O 9 A 35F Sunny ~ 9 1 6 (() 3/4/2022 2:34 PM