WorksheetsOnline Tuition
Total questions: 8
Worksheet time: 29mins
Calculate the net force acting on the object. Determine whether the object is in equilibrium or not:
-50 N, not equilibrium
50 N, equilibrium
-100 N, not equilibrium
100N, equilibrium
Calculate the net force acting on the object. Determine whether the object is in equilibrium or not:
50 N, equilibrium
53 N, not equilibrium
-53 N, not equilibrium
-50 N, equilibrium
1. Sara pulls a block of ice on a smooth surface with a force, F. The ice has a mass of 60kg.
a. If the force, F = 200N, calculate the acceleration of the ice
b. If the velocity of the ice changes from 0 to 10ms-1 in 5 s, calculate the force, F
Answer you answer for question 1.a below
(a)
1. Sara pulls a block of ice on a smooth surface with a force, F. The ice has a mass of 60kg.
a. If the force, F = 200N, calculate the acceleration of the ice
b. If the velocity of the ice changes from 0 to 10ms-1 in 5 s, calculate the force, F
Answer your answer for 1. b below
(a)
Determine the value of FA and FB if the system in equilibrium
write down your answer for FA below
(a)
Determine the value of FA and FB if the system in equilibrium
write down your answer for FB below
(a)
Find the reaction of R and its distance, x from point A to keep the beam in equilibrium
4.5 m
2 m
4.01 m
3.8 m
1. A train with mass of 4x103 kg is moving from rest to a velocity of 10m/s in 5s. Calculate the force exerted by the train engine.
2 kN
8 kN
5 kN
10 kN
