0
What is the acceleration of a 1500-kilogram truck with net force of 7500 newtons?
Wiki User
∙ 13y ago
Verified answer
F=ma
a=F/m
a=7500/1500
a=5m/s^2
Wiki User
∙ 13y ago
How much force is required to accelerate an 1800 kg truck at 3 mss?
force = mass x accel = 1800 x 3 = 5400 Newtons
What is an example of Newtons 2 law?
Think of it like this-- what would hurt more: getting hit by a go kart at 10 miles per hour or a Mack Truck at 100 mph? The 2nd would hurt more because there is a lot more Force (more mass in the truck and more acceleration from the impact. Though the vehicles in my example are not accelerating your body would be because it would be going from zero to 10, or 100 mph instantly)
What is the unit scientists use when measuring force?
The SI unit of force is the 'newton'. 1 Newton = 1 kilogram-meter per second2 A strain gauge is a common measuring device and is highly portable, which is a good thing when you wish to measure the pulling force of a harbour tug, the lifting capacity of a crane, or the mass of a truck on the highway.
Example for newton's thrid law of motion?
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.
What is a reason for a truck to be an example of newton's second law of motion?
since a=f/m if you want to flow in traffic with a big mass you need a big force to match acceleration of other vehicles
What force is needed to give an 7900 kg truck an acceleration of 8.9 ms2?
The force required is 70,310 newtons.
How much force is needed to accelerate a 1700-kilogram truck 3mss?
1697
How much force does it take to lift the truck into the air?
force on ground = mass * acceleration due to gravity (approx 9.82 (m/s)/s at earths surface) say truck mass = 10,000 kg then: 10,000 * 9.82 = 98,200 newtons acting down equaling this with upward force of 98,200 newtons = weightless truck anything greater than this force = upward acceleration (lifting)
How much force is needed to accelerate an 1800 kg truck 4 meters per second?
Force = mass * acceleration and acceleration is in units of meters per second squared. I will assume you mean this. m/s2 Force = (1800 kg)(4 m/s2) = 7200 Newtons ----------------------
A truck pull a trailer 100 m while exerting a force of 480 newtons what is the work done by the truck?
The work done by a truck pulling a trailer for a distance of 100 M while exerting a force of 480 newtons is 48000 newtons.
What force is needed to move a 3000 kg truck at a rate of 2 meters per second squared?
Force = mass * acceleration Force = (3000 kg)*(2 m/s^2) = 6000 Newtons ---------------------- ( that is 6000 times the force needed to push in a doorbell, on average )
WHEN A Truck hits a insect what effect does the insect have on the truck?
the truck and the insect have the same amount of force....Newtons third law
What force is needed to stop a car?
The answer is: any force equal to or greater than the forward momentum of the truck. So many variables enter into calculating a precise measurement of force needed to stop a vehicle - mass of the vehicle, conditions of friction and gravity - is the truck going uphill or downhill, or on a flat surface? Is the road slippery, smooth or rough? Let's assume that normal conditions apply: a truck weighing 10,000 Kg traveling at an acceleration rate of 5m/s² along a flat smooth surface. Using Newton's second Law of Motion, expressed as a formula F=ma, where F is the Net Force (the sum of all forces acting on an object) in Newtons, m is the mass of the truck, and a is its acceleration rate, assumed here to be 5m/s². By multiplying the mass times acceleration, we see that a whopping 50,000 Newtons would be required to stop this truck. By comparison, the pull of gravity on a person of average weight (72 Kg, or 160 lb) is measured at 686 Newtons. So depending on the type of truck, weather conditions, wind speed, direction of the truck, and effect of gravity and friction (all included in net force, or Newtons) you can see that the actual Force, expressed as N, is a variable.
If there is no change in force as you increase the mass a truck is carrying its acceleration does what?
decreases
A tow truck exerts a force of 3000 N on a car accelerating it at 2 meters per second what is the mass of the car?
The mass of an object can be determined by taking (the net force in Newtons) divided by (the acceleration in meters per second per second).
What force is needed to give a 6000 kilogram truck an acceleration of 2.2 meters per second squared over a level road?
fROM nEWTON'S 2ND LAW, F = ma where m = mass and a = acceleration F = 6000 x 2.2 = 13,200 kg-m/sec2 = 13200 Newtons
Which would have greater acceleration if the same force was applied to a Semi Truck or a Toyota?
The Toyota would have more acceleration a= F/m if the mass of the of the Semi Truck is greater than the mass of the Toyota.
