Task VI:As a technical engineer in the army, you are part of a team in charge of testing and commissioning a new tankrecently purchased by the artillery.1010100Field testing has revealed the following information:1) The tank moves from rest to a speed of 70 km/hr in 10 seconds.2) Using the breaking system, the tank is brought to a complete stop from a speed of 70 km/hr in 5 seconds.You are required to address all the questions below providing all calculations, graphs, and explanations asappropriate to back your answers. First: Motion of the tank:a) Find the average driving acceleration of the tank.b) Calculate the average breaking acceleration of the tank.c) For parts (a) and b above parts report your answers in US Customary Units (mile/hr) so that the informationcould be shared with experts from the US.

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Answered: Task VI: As a technical engineer in the…

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter1: Getting Started

Section: Chapter Questions

Problem 11PQ: CASE STUDY On planet Betatron, mass is measured in bloobits and length in bots. You are the Earth...

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A typical reaction time to get your foot on the brake in your car is 0.2 seconds. If you are traveling at a speed of 47 kph, what distance will your car travel during this reaction time? Express your answers in meters.
Task V:As a technical engineer in the army, you are part of a team in charge of testing and commissioning a new tankrecently purchased by the artillery.Field testing has revealed the following information:1) The tank moves from rest to a speed of 50 ??/ℎ? in 100 seconds.2) Using the breaking system, the tank is brought to a complete stop from a speed of 50 ??/ℎ? in 5 seconds.3) The maximum speed achievable by the tank is 90 km/hr.You are required to address all the questions below providing all calculations, graphs, and explanations asappropriate to back your answers. Hint: make sure you are using consistent unitsFirst: Motion of the tank:a) Find the average driving acceleration of the tank.b) Calculate the average breaking acceleration of the tank.c) For parts (a) and b above parts report your answers in US Customary Units so that the information could beshared with experts from the US.d) How long would it take the tank to travel a distance of 12 km. Assume constant acceleration equal…
Pp# 5: can you help me solve and understand this practice problem please? A step by step explanation would be appreciated. Thank you!
I'm not understanding whats incomplete. first you guys say resubmit my question again with the answer to C so that you guys can answer question E.... I did as you asked and you guys are still telling me it's incomplete SO NOW IM AM CONFUSED TO WHAT YOU GUYS WANT. THIS IS MY 3RD TIME SUBMITTING I DO NOT HAVE MUCH TIME LEFT PLEASE HELP WITH QUESTION E PLEASE !!!!!! IM JUST GONNA SUBMIT WHAT I ORIGINALLY SUBMITTED IN THE FIRST PLACE PLEASE PLEASE PLEASE HELP WITH E.... IM RUNNING OUT OF TIME YOU GUYS KEEP SENDING IT BACK....... IT IS NOT INCOMPLETE.
Please help me with the following question and make sure its all correct, thank you sm! make sure you get all parts done of the question.
CASE STUDY On planet Betatron, mass is measured in bloobits and length in bots. You are the Earth representative on the interplanetary commission for unit conversions and find that 1 kg = 0.23 bloobits and 1 m = 1.41 bots. Express the density of a raisin (2 103 kg/m3) in Betatron units.
A particle moves according to the equation s=t^4 +6t^3 -12t^2 +C, where t is in seconds and s in meters. What is the time when the particle is at rest? Answer: 1.076 seconds Explain every process
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Please explain and give the final answer for this problem. I keep getting wrong answers after long and time consuming calculations.
A Porsche challenges a Honda to a 400-mm race. Because the Porsche's acceleration of 3.5 m/s2m/s2 is larger than the Honda's 3.0 m/s2m/s2, the Honda gets a 1.0 ss head start. By how many seconds? Express your answer in seconds to two significant figures.
1. Andrew and Kevin decide to try out the physics ideas that they are learning and take their baseball pitching machine and a baseball to a 96 feet tall local building. Based on what they have learned the height, s(t), of a baseball, thrown straight up with an initial speed of 80 feet per second from a rooftop 96 feet high is s(t)=-16t^2+80t+96 where t is the elapsed time that the baseball is in the air. The baseball that is pitched miss the rooftop on their way down and eventually strike the ground. a) What is the average velocity of a baseball from t=0 to t=2 seconds? b) What is the velocity of the baseball 2 seconds after it is thrown? c) After how many seconds will the velocity of the baseball reach zero? d) What is the velocity of the baseball t seconds after it is thrown? e) What is the velocity of the baseball as it passes the roof top on the way down?

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