What is the force of the rope on the pulley
Publish: 2021-05-22 12:49:21
1. road down the mountain, is really a kind
2. The moving distance of power end is related to the number of load-bearing rope segments - if the number of load-bearing rope segments is n and the weight rises h, then s = NH
the key is to find out the number of load-bearing rope segments
for reference only!
the key is to find out the number of load-bearing rope segments
for reference only!
3. Is this made up by yourself or in the exercise book? Lack of conditions, or repeated
pull the rope with T = 100N, and the tension on the rope is 100N. Thus, the acceleration a = (T-G) / M = 40m / S ^ 2 can be obtained
pull the rope with T = 100N, and the tension on the rope is 100N. Thus, the acceleration a = (T-G) / M = 40m / S ^ 2 can be obtained
4.
5. Full time generally refers to a classification of study time. A full-time school is called a full-time school, in which students attend classes all day and mainly teach. Different from the amateur, correspondence, self-study and other forms of learning schools
not all universities are full-time; There are also correspondence universities and self-taught universities
the so-called "full-time national ecation"; That is, the national unified enrollment, also known as full-time colleges and universities, full-time colleges and universities, is a fixed time in school, part-time is part-time system, according to their own professional decision curriculum
in addition to the national unified recruitment, other academic qualifications are part-time, which is often referred to as social in-service academic qualifications. In part-time academic qualifications, they are also known as "five academic qualifications", namely alt, self-taught examination, TV University, correspondence ecation and night University. These five university calendars are also known as "alt ecation academic calendar"< Since 2007, 95% of alt ecation has only been part-time. Even though some schools study in schools all day long, alt ecation (part-time system) has been registered in the Ministry of ecation. Local radio and television universities have abolished local radio and television universities, and only central radio and television university can issue academic degrees. Correspondence ecation has been changed to online ecation, But in a small number of alt college enrollment, in some professional writing is also correspondence! Basically speaking, they have classes in the evening. Among these qualifications, it can be said that only self-taught examination is based on their own strength. However, the missing questions in recent years, the inside story of the tutorial class and the so-called small self-taught examination have also damaged their reputation. The others are basically that they can get their academic experience as long as they pay money<
the method of defining full-time or not through the number of graation certificate:
the number of graation certificate is 18 digits. The first five digits are the school number, which is formulated by the Ministry of ecation; The sixth is the code of school running level, 1 for full-time ecation, 5 for alt ecation and 7 for online ecation; The 7th to 10th places are the year of registration; The 11th to 12th digits are the academic registration code, which is 02 for graate students, 05 for full-time schools and 06 for amateur alts; The last six are the student number of the school
full time generally refers to a classification of study time. A full-time school is called a full-time school, in which students attend classes all day and mainly teach. Different from the amateur, correspondence, self-study and other forms of learning schools.
not all universities are full-time; There are also correspondence universities and self-taught universities
the so-called "full-time national ecation"; That is, the national unified enrollment, also known as full-time colleges and universities, full-time colleges and universities, is a fixed time in school, part-time is part-time system, according to their own professional decision curriculum
in addition to the national unified recruitment, other academic qualifications are part-time, which is often referred to as social in-service academic qualifications. In part-time academic qualifications, they are also known as "five academic qualifications", namely alt, self-taught examination, TV University, correspondence ecation and night University. These five university calendars are also known as "alt ecation academic calendar"< Since 2007, 95% of alt ecation has only been part-time. Even though some schools study in schools all day long, alt ecation (part-time system) has been registered in the Ministry of ecation. Local radio and television universities have abolished local radio and television universities, and only central radio and television university can issue academic degrees. Correspondence ecation has been changed to online ecation, But in a small number of alt college enrollment, in some professional writing is also correspondence! Basically speaking, they have classes in the evening. Among these qualifications, it can be said that only self-taught examination is based on their own strength. However, the missing questions in recent years, the inside story of the tutorial class and the so-called small self-taught examination have also damaged their reputation. The others are basically that they can get their academic experience as long as they pay money<
the method of defining full-time or not through the number of graation certificate:
the number of graation certificate is 18 digits. The first five digits are the school number, which is formulated by the Ministry of ecation; The sixth is the code of school running level, 1 for full-time ecation, 5 for alt ecation and 7 for online ecation; The 7th to 10th places are the year of registration; The 11th to 12th digits are the academic registration code, which is 02 for graate students, 05 for full-time schools and 06 for amateur alts; The last six are the student number of the school
full time generally refers to a classification of study time. A full-time school is called a full-time school, in which students attend classes all day and mainly teach. Different from the amateur, correspondence, self-study and other forms of learning schools.
6. Not really
a full-time undergraate degree generally refers to a full-time undergraate degree in general higher ecation. Is the undergraate college entrance examination!
a full-time undergraate degree generally refers to a full-time undergraate degree in general higher ecation. Is the undergraate college entrance examination!
7.
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