1. Mass of the object 1 is 2 kg, the mass of the object 2 is 4 kg, akselerasi gravitasi nyaéta 10 m/s2, the magnitude of the force F is 12 Newton. Determine the magnitude and direction of the objects’ acceleration.
Dipikanyaho:
m1 = 2 kg, m2 = 4 kg, g = 10 m/s2, F = 12 Newton
hayang : a
Solusi:
ΣF = ma
F = (m1 +m2) jeung
12 = (2 + 4) hiji
12 = 6 hiji
a = 12 / 6
a = 2 m/s2
Magnitude of the acceleration is 2 m/s2, direction of the acceleration = direction of the net force = rightward.
2. massa of the object 1 is 2 kg, mass of the object 2 is 4 kg, acceleration of gravity is 10 m/s2, magnitude of the force F is 24 N. Determine the magnitude and direction of the gagancangan.
Dipikanyaho:
m1 = 2 kg, m2 = 4 kg, g = 10 m/s2, F = 24 Newton
miharep: akselerasi (a)
Solusi:
ΣF = ma
F = (m1 +m2) jeung
24 = (2 + 4) hiji
24 = 6 hiji
a = 24 / 6
a = 4 m/s2
The direction of the acceleration = the direction of the net force = rightward.
[wpdm_package id='474′]
- Massa sareng beurat
- Gaya normal
- Hukum gerak kadua Newton
- Gaya gesekan
- Gerakan dina permukaan horizontal tanpa gaya gesekan
- Gerakan dua awak kalayan akselerasi anu sami dina permukaan horizontal kasar kalayan gaya gesekan
- Gerak dina bidang miring tanpa gaya gesekan
- Gerak dina bidang miring kasar kalawan gaya gesekan
- Gerakan dina lift
- Gerakan awak disambungkeun ku tali sareng katrol
- Dua awak anu gaduh akselerasi anu sami
- Ngabulatkeun kurva datar - dinamika gerak sirkular
- Ngabulatkeun kurva miring - dinamika gerak sirkular
- Gerakan seragam dina bunderan horizontal
- Gaya séntripetal dina gerak sirkular seragam
