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Hey, I need help with 6 of these question. Please explain in details thank you. Equations: 1. V=change in distance / change time 2. Vav=

Hey, I need help with 6 of these question. Please explain in details thank you.

Equations: 1. V=change in distance / change time

2. Vav= (v1 + v2)/2

3. change in distance = (v1 + v2)/2 x change in distance

image text in transcribedimage text in transcribed
SPH PRACTICE - PROBLEM SOLVING WITH MOTION EQUATIONS + 1 s Cdisplace Define your variable, write the equation used, show your work and write a summary sentence in each question for full marks! 1. A rabbit, initially hopping at 0.5m/s, sees a fox and accelerates at a rate of 1.5m/s2 for 3.0s. What is the rabbit's final velocity? (ans. V2=5.0m/s) A a = 1 Shils 2. A CF-18 fighter jet flying at 1260km/h engages its afterburners and accelerates a a rate of 12.63m/s2 to a velocity of 2160km/h. How far does the fighter jet travel during acceleration? (ans. d=9402m) 260 3. During a rugby game, Anna runs by Michelle at 7.0m/s with the ball. Michelle accelerates from rest at 2.8m/s2 after Anna to tackle her. a. Will Michelle catch Anna? Why? (ans. yes, Michelle is accelerating, Anna is not) b. If so, after how long? (ans. t=5.0s) c. How far down the field will Michelle have run? (ans. 35.0m)Two Equations Problem Solving Javier and Xavier are riding the bumper cars at the Carp fair. They start 30.0 m h apart. Javier travels towards Xavier at 18.0 km/h, while Xavier travels towards h Javier at 36.0 km/h. a. How long will it take before they run into each other? (ans. 2.00s) b. How far will Javier have traveled? (ans. 10.0m) c. How far will Xavier have traveled? (ans. 20.0m) Hailey spots a SUPER good looking guy walk past her! He is walking along at 6.00 m/s. Naturally she wants to get his attention so she accelerates from rest after him at 0.300m/s2 to tackle him and force him to give her his phone number. Good plan Hailey! a. Will Hailey catch the SUPER good looking guy? Explain why/why not. (ans. yes, she is accelerating and he is not...but he is SUPER good looking) b. If so, how long will it take Hailey to tackle the SUPER good looking guy? (ans. 40.0s) c. If Hailey can catch him, how far down the road will the SUPER good looking guy have gone before being tackled? (ans. 240m) 1= 6.06mis VIAL V z A oscomist A diamond thief steals Stacy's... well diamond and scooters away at 25.2 km/h. Twelve minutes later, Stacy realizes her diamond is missing and chases after the robber in her car at 54.0 km/h. a. Will Stacy catch the robber? Explain why/why not. (ans. yes she has a greater speed) b. If so, how long will the robber be scootering before Stacy catches him in seconds and in minutes? (ans. 630s, 10.5 mins) c. If Stacy can catch him, how far will she travel in metres and kilometres? (ans. 9450m, 9.45km)

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