subject
Physics, 24.07.2021 05:00 ramandeep

một người kéo một cái hòm nặng 20kg chuyển động trên mặt sàn nằm ngang với lực kéo Fk=10N, lực có phương song song với mặt sàn. Công của vật kéo khi vật đi đc quãng đường 5m là:

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 04:50
Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves
Answers: 2
question
Physics, 22.06.2019 15:30
The radius of an atom is closest in size to a
Answers: 2
question
Physics, 22.06.2019 23:30
Four 5-gram blocks of metal are sitting out in the sun and absorb the same amount of heat energy. use the following specific heat capacity data to determine which block will increase its temperature the most.
Answers: 2
question
Physics, 23.06.2019 00:00
Abus travels 280km south along a straight path with an average velocity of 88km/h to the south. the bus stops for 24 min, then it travels 210 km south with an average velocity of 75 km/h to the south. how long does the total trip last?
Answers: 1
You know the right answer?
một người kéo một cái hòm nặng 20kg chuyển động trên mặt sàn nằm ngang với lực kéo Fk=10N, lực có ph...
Questions
question
Mathematics, 04.07.2019 07:30
question
Mathematics, 04.07.2019 07:30
question
Mathematics, 04.07.2019 07:30
question
Mathematics, 04.07.2019 07:30
question
Mathematics, 04.07.2019 07:30
question
Mathematics, 04.07.2019 07:30
Questions on the website: 13722363