If the wall does not topple or bend or shake(whatever movement), it exerts the same amount of force as the truck exerts on the wall according to Newtonian Laws.
So, 10mph=16kmh, 16x2000=32000(newtons).
It depends on which conditions you are considering. If a tow truck stays then a force is the same for the car and truck. If it is moving forward or backward then the force which is effecting the truck is more because it has to spend some work to move. To understand this process I were you I would draw force diagram and check different conditions of movement.
gravitational field strength
The truck has a greater gravitational force than an egg. Gravitational force depends on the mass of an object, so the truck’s larger mass leads to a greater gravitational force compared to the egg.
The frictional force that the truck exerts on the box in the previous situation is the force that opposes the motion of the box as it is being pushed or pulled by the truck.
Yes, according to Newton's third law of motion, when you jump off the truck, you exert a force on the Earth, causing it to accelerate slightly towards you. However, due to the Earth's much larger mass, the acceleration of the Earth would be too small to be noticeable.
The difference in distance traveled is 50 miles (350 - 300 = 50)We also know that the car is going 10mph faster than the truck is.Using that information we can find out the time taken for the car and truck to go their respective distances.We take the extra 50 miles traveled by the car and divide it by the 10mph faster that the car is traveling than the truck(50 miles / 10mph = 5 hours)So we now know that it took the truck 5 hours to travel 300 miles.(300 miles / 5 hours = 60mph)To check your answer you can see if the cars speed matches up with the information given in the initial question.So we have (350 miles / 5 hours = 70mph)70mph is indeed 10mph faster than the truck, therefore, the answer is correct.
According to Newton's 3rd law of motion, to every action, there is equal and opposite reaction. Therefore, car will exert equal and opposite force on the truck. The truck is pulling the car and therefore, car also will pull the truck. Thus, direction of forces are opposite. Magnitudes of the forces will be equal.
It depends on which conditions you are considering. If a tow truck stays then a force is the same for the car and truck. If it is moving forward or backward then the force which is effecting the truck is more because it has to spend some work to move. To understand this process I were you I would draw force diagram and check different conditions of movement.
For every action, there is an equal and opposite reaction.Example: The flying motion of birds is a good example of the Newton's third law. The wings push the air downwards. In turn the air reacts by pushing the wings (and therefore the bird) upwards. The size of the force on the air equals the size of the force on the bird; the direction of the force on the air which is downwards is opposite the direction of the force on the bird which is upward. For every action, there is an equal and opposite reaction. Tricky Question: Consider what happens when a small car collides with a heavy truck. Does the truck exert more force on the car, or does the car exert more force on the truck? Answer: Neither. They both exert the same amount of force on each other (Newton's Third Law). The car's acceleration is more dramatic because the same force is being applied to a smaller mass.
gravitational field strength
Yes, because the truck applies less pressure then the bridge can support
The truck has a greater gravitational force than an egg. Gravitational force depends on the mass of an object, so the truck’s larger mass leads to a greater gravitational force compared to the egg.
yes. you need to push the car or truck at least 10mph and then drop the clutch. its not the best way to start the car but it does work.
A bicycle A truck . A camel
elephant truck A basketball Your hand a camel NOT A BIKE!
It would be easier to lift a truck on the moon because the moon has weaker gravity compared to Earth, approximately 1/6th of Earth's gravity. This means you would need to exert less force to lift the same truck on the moon than on Earth.
The frictional force that the truck exerts on the box in the previous situation is the force that opposes the motion of the box as it is being pushed or pulled by the truck.