Wiki User
โ 10y agowhat is the acceleration of a 30.0-kg go kart if the thrust of its engine is 300.0 N?
Wiki User
โ 10y agoF = M a = (1,300) x (1.5) = 1,950 newtons
45000 m/ s squared
For an object experiencing a constant net force, Newton's Second Law of Motion can be used to obtain the equationF = ma,where F is the net force, m is the mass of the object and a is the acceleration of the object due to the net force, F. Rearranging the equation for acceleration and substituting in the mass of the box and the net force acting on it givesa = 900N/300kga = 3ms-2.
If the car and driver are moving (along a flat horizontal surface) at constant speed, then there is no acceleration, and the net horizontal force is zero.The applied 3,000N must be canceled by an effective total 3,000N of friction.
The force needed can be calculated using the formula: Force = mass x acceleration. Plugging in the values, Force = 1000 kg x 3 m/s^2 = 3000 N. Therefore, 3000 Newtons of force is needed to accelerate a 1000-kg car at a rate of 3 meters per second squared.
The pressure exerted on the floor by the crate can be calculated using the formula: pressure = force รท area. Plugging in the values, we get pressure = 3000N รท 2m^2 = 1500 Pa. Therefore, the pressure exerted on the floor by the crate is 1500 pascals.
Gravity does not affect the mass of an object. Mass is a fundamental property of an object and remains constant regardless of the gravitational force acting on it. Gravity does, however, affect the weight of an object, which is the force exerted on an object due to gravity.