Table of Contents
- 1 Why buses and jeepneys should not be overloaded?
- 2 What is inertia example?
- 3 Why is it important to know the law of inertia?
- 4 Is inertia good or bad Briefly explain your answer?
- 5 How do you explain inertia?
- 6 Why do people prefer jeepneys over buses?
- 7 Why do the passengers recline back when the bus is stationary?
- 8 What happens to an object at rest and in motion?
Why buses and jeepneys should not be overloaded?
Vehicles react differently when the maximum weights which they are designed to carry are exceeded. Overloaded vehicles can cause the tyres to overheat and wear rapidly which increases the chance of premature, dangerous and expensive failure or blow-outs.
What is inertia example?
Inertia resists change in motion. Objects want to stay in rest or motion unless an outside force causes a change. For example, if you roll a ball, it will continue rolling unless friction or something else stops it by force.
Why do passengers get a jerk towards right side when the bus takes left turn?
Explanation: When a vehicle takes a sharp left turn it changes the direction. Whereas the person seated inside tends to move in the original direction due to inertia. Thus he is pushed towards the right.
Why is it important to know the law of inertia?
The principle of inertia helps to provide the answer: since we are in motion together with Earth, and our natural tendency is to retain that motion, Earth appears to us to be at rest. Thus, the principle of inertia, far from being a statement of the obvious, was once a central issue of scientific contention.
Is inertia good or bad Briefly explain your answer?
The answer: Inertia is an explanation of facts. It’s not “good” or “bad” because it’s neutral. It’s simply an observation and a statement of fact.
Why do passengers tend to fall sideways when the bus takes a sharp turn explain?
When a bus takes a turn, the bus experiences a centrifugal (centre seeking) force which keeps the bus on the road. But due to inertia, the passengers are still in straight motion. Thus the passengers go sideways while the bus takes a U turn due to inertia.
How do you explain inertia?
Inertia is the resistance of any physical object to any change in its velocity. This includes changes to the object’s speed, or direction of motion. An aspect of this property is the tendency of objects to keep moving in a straight line at a constant speed when no forces act upon them.
Why do people prefer jeepneys over buses?
Many citizens prefer jeepneys because it is the cheapest way to commute around the country. The fare depending on the destination usually ranges from 8 pesos to 16 pesos. With an open rear door design, both the driver and the commuters can easily get in and get off the vehicle. Unlike buses, jeepneys can stop anywhere.
What is the motion of the passenger inside the bus?
Whereas the person seated inside tends to move in the original direction due to inertia. Thus he is pushed towards the right. When a bus makes a turn around a corner, the passengers have to hold on to some support to prevent themselves from swaying. The bus and passenger both are in a state of motion.
Why do the passengers recline back when the bus is stationary?
(Inertia of motion) Explanation: When the bus is stationary the passengers are also stationary. When the bus starts moving the part of the body (lower part) in contact with bus starts moving, but due to inertia the upper part remains stationary and thus he gets reclined back.
What happens to an object at rest and in motion?
An object at rest will stay at rest and an object in motion will remain in motion in a straight line at a constant speed unless acted upon by an unbalanced force. In a crash, the motorcyclist will remain in motion, in a straight line at a constant speed, due to his inertia, because the bike is hit by an unbalanced force, not him.