What is the magnitude of the force that the 6 kg block exerts on the 4kg block?

8.00 N
Therefore, the force exerted by the 6.00 kg 6.00 k g block on the 4.00 kg 4.00 k g block is 8.00 N .

Is the force of the string on B larger than smaller than or equal to the force of the hand on a?

The hand must accelerate both blocks A and B, so more force is required to accelerate the greater mass. Thus the force of the string on B is smaller than the force of the hand on A.

Is the force of the truck on the car larger than smaller than or equal to the force of the car on the truck?

If an object’s speed does not change, no net force is acting on the object. During the collision of a car with a large truck, the truck exerts an equal size force on the car as the car exerts on the truck.

What is the downward force acting on the book called?

This is Newton’s third Law of Motion. Yes. There are two essential force acting on the book: gravity (or “weight”) pulling downward, and the force by the table, pushing upward. This force by the table is ultimately a force between the electrons in the book’s lower surface and the electrons in the table’s upper surface.

How does the size of the force exerted on the car by the truck compare with the size of the force exerted on the truck by the car?

The force exerted onto the car is ten times greater than the force exerted onto the truck. The magnitude of the acceleration of the car is equal to the magnitude of the acceleration of the truck.

Which car will exert a greater amount of force larger car or smaller car Why?

When two vehicles moving at the same rate of speed are involved in a collision, the vehicle that weighs less will take the greater impact; the larger and heavier the vehicle, the greater the energy and momentum.

Which object exerts a force on the block that is directed toward the right the block itself the Earth the surface of the table the string?

The string is used to pull the block to the right along a rough horizontal table. Which object exerts a force on the block that is directed toward the right? A string is attached to a heavy block. The string is used to pull the block to the right along a rough horizontal table.

What are the forces acting on a book resting on a table?

The force of gravity pulling down and the force of the table (FRICTION) pushing upwards on the book are of equal magnitude and opposite directions. These two forces balance each other.

What is the direction of the force exerted on Jenny’s car during the collision?

What is the direction of the force exerted on Jenny’s car during the collision? The direction of Jenny’s car was going northwards.

Does speed increase force?

The laws of physics determine that the force of impact increases with the square of the increase in speed. So, if you double the speed of a car, you increase its force of impact four times.

Why is the force on a vehicle in a crash larger if the vehicle is moving faster before the crash?

If you are driving at a faster speed and have an accident that causes you to come to a sudden stop when hitting the other object, the momentum force will have much more forceful impact and therefore more damage to your vehicle and more injuries to your body.

Which object exerts an upward force on the book?

There are two forces acting upon the book. One force – the Earth’s gravitational pull – exerts a downward force. The other force – the push of the table on the book (sometimes referred to as a normal force) – pushes upward on the book.