subject
Physics, 08.03.2021 07:00 Chrisis9987

A force of 8 N is exerted in bringing a 100-N object to a stop. a) If it took 2 meters, what was the object's starting KE?

b) What was the objects initial velocity? (Hint: make work negative, with d=-2m)

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 12:30
Which governments provide garbage collection services to homes and businesses
Answers: 3
question
Physics, 22.06.2019 18:10
Arefrigerator uses r-134a as the working fluid and operates on the ideal vapor-compression refrigeration cycle except for the compression process. the refrigerant enters the evaporator at 120 kpa with a quality of 34 percent and leaves the compressor at 70Β°c. if the compressor consumes 450 w of power, determine (a) the mass flow rate of the refrigerant, (b) the condenser pressure, and (c) the cop of the refrigerator. (0.00644 kg/s, 800 kpa, 2.03)
Answers: 1
question
Physics, 23.06.2019 00:00
Why does a collision with an airbag cause less damage than a collision with a steering wheel
Answers: 1
question
Physics, 23.06.2019 02:00
Ideal meters problem. what internal resistance is ideal for a voltmeter? what internal resistance is ideal for an ammeter?
Answers: 2
You know the right answer?
A force of 8 N is exerted in bringing a 100-N object to a stop. a) If it took 2 meters, what was th...
Questions
question
English, 06.10.2019 10:01
question
Mathematics, 06.10.2019 10:01
Questions on the website: 13722359