A block of mass m=1.0 kg is initially at rest at the bottom of a ramp of length l=10m. The ramp is tilted upwards at an angle of 30 degrees and the coefficient of kinetic friction is 0.4. The block is connected to a rope and pulley as shown in the figure. If the rope is pulled with a force of 5N, how long does it take the block to reach the top of the ramp? You can ignore static friction, but not kinetic friction.
Answers: 2
Other questions on the subject: Physics
Physics, 21.06.2019 21:30, raieliz1414
Write the equation for momentum, first using symbols for the variables, then using words for the variables.
Answers: 2
Physics, 21.06.2019 22:30, franvelpaulino2191
A-4.60 μc charge is moving at a constant speed of 6.80×105 m/s in the +x−direction relative to a reference frame. at the instant when the point charge is at the origin, what is the magnetic-field vector it produces at the following points.
Answers: 3
Physics, 22.06.2019 09:00, KitKat22Rose9
What is a possible result of higher air temperature caused by global warming
Answers: 1
Physics, 22.06.2019 11:30, lezapancakes13
Achlorine atom has 17 protons and 18 neutrons. what is its mass number? what is its atomic number?
Answers: 2
Do you know the correct answer?
A block of mass m=1.0 kg is initially at rest at the bottom of a ramp of length l=10m. The ramp is t...
Questions in other subjects:
Mathematics, 17.09.2020 01:01
English, 17.09.2020 01:01
Mathematics, 17.09.2020 01:01
Mathematics, 17.09.2020 01:01
Health, 17.09.2020 01:01
Mathematics, 17.09.2020 01:01
English, 17.09.2020 01:01
English, 17.09.2020 01:01
Biology, 17.09.2020 01:01
Mathematics, 17.09.2020 01:01
