subject
Physics, 10.12.2020 01:00 makaylaf16571

Why is it better to drive a large SUV in icy conditions with chains on the tires, instead of a small car with old tires? Explain your answer using the terms: Force of Friction, Normal Force, Coefficient of friction, mass, rough, and smooth. Plisss I need help

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 22:20
Acave rescue team lifts an injured spelunker directly upward and out of a sinkhole by means of a motor-driven cable. the lift is performed in three stages, each requiring a vertical distance of 11.0 m: (a) the initially stationary spelunker is accelerated to a speed of 4.80 m/s; (b) he is then lifted at the constant speed of 4.80 m/s; (c) finally he is decelerated to zero speed. how much work is done on the 78.0 kg rescue by the force lifting him during each stage
Answers: 2
question
Physics, 22.06.2019 09:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 1
question
Physics, 22.06.2019 18:30
Asmall 12.00g plastic ball is suspended by a string in a uniform, horizontal electric field with a magnitude of 10^3 n/c. if the ball is in equilibrium when the string makes a 30 ° angle with the vertical, what is the net charge on the ball?
Answers: 1
question
Physics, 22.06.2019 23:30
Which system of units is used by only a small number of countries in the world, including the u.s.
Answers: 3
You know the right answer?
Why is it better to drive a large SUV in icy conditions with chains on the tires, instead of a small...
Questions
question
History, 01.12.2020 02:30
question
Mathematics, 01.12.2020 02:30
question
English, 01.12.2020 02:30
Questions on the website: 13722363