An empty truck wieght 4000N.its engine can produce a maximum acceleration 1m/s square .if truck is loaded with 2000N,find the maximum acceleration the engine can produce.i want watch video of this question.physic
F = m a
F = (4000/g)(1) = 4000/g Newtons
same F but now mass is 6000/g
4000/g = (6000/g) a
a = 4/6 = .67 m/s^2
Ple step by step
m2 is m1 + the second value (newton)
To find the maximum acceleration the engine can produce when the truck is loaded with 2000N, we need to use Newton's second law of motion, which states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.
First, let's calculate the mass of the truck when it is loaded with 2000N. We can use the formula:
mass = force / acceleration
mass = 2000N / 9.8 m/s^2 (acceleration due to gravity)
mass ≈ 204.08 kg
Now, we need to calculate the net force acting on the truck when it is loaded with 2000N. The net force is the difference between the force exerted by the engine and the force due to the weight of the loaded truck.
net force = force by engine - force due to weight
force due to weight = mass × acceleration due to gravity
force due to weight = 204.08 kg × 9.8 m/s^2 ≈ 2000 N
Therefore, the net force acting on the truck when it is loaded with 2000N is zero. This means that the engine is not able to produce any acceleration in this situation.
As for watching a video on this topic, unfortunately, I cannot provide videos. However, you can search for "Newton's second law of motion" or "calculating acceleration with net force" on platforms like YouTube to find relevant videos that explain the concept visually.
Solve this question
Is it really right
Why u change the unit of newton into gram( mass)
F=m1a1
F=m2a2
...after compared we get
.a2=m1a1/m2
Put values and get 0.666ms^_²