Physics, 30.07.2019 00:20 mgillis8816
5n to the left and 20 n to the right. if the couch has a mass of 45 kg determine its acceleration
a) 3m/s2 to the right
b) 1.8 m/s2 to the right
c) 2.2 m/s to the right
d) 0.33 m/s2 to the right
Answers: 1
Physics, 22.06.2019 06:00, quetzaliescalona
A1,700kg car is being used to give a 1,400kg car a push start by exerting a force of 140n the impulse on the smaller car during the 30.0s of contact is +670kg*m/s. what is the impulse of the smaller car on the larger car? -814 kg*m/s 0kg *m/s -670kg*m/s -550kg*m/s
Answers: 1
Physics, 22.06.2019 14:30, makylahoyle
You can decrease the resistance of a length of wire by
Answers: 2
Physics, 22.06.2019 19:30, NewKidnewlessons
Aplayground slide is 8.80 ft long and makes an angle of 25.0° with the horizontal. a 63.0-kg child, initially at the top, slides all the way down to the bottom of the slide. (a) choosing the bottom of the slide as the reference configuration, what is the system's potential energy when the child is at the top and at the bottom of the slide? what is the change in potential energy as the child slides from the top to the bottom of the slide? (include the sign of the value in your answer.)
Answers: 3
5n to the left and 20 n to the right. if the couch has a mass of 45 kg determine its acceleration
Health, 21.01.2021 02:40
History, 21.01.2021 02:40
Mathematics, 21.01.2021 02:40
History, 21.01.2021 02:40
Mathematics, 21.01.2021 02:40
World Languages, 21.01.2021 02:40
Mathematics, 21.01.2021 02:40
Mathematics, 21.01.2021 02:40
Chemistry, 21.01.2021 02:40
Mathematics, 21.01.2021 02:40