In the absence of air resistance, if an object were to fall freely near the surface of the Moon, Select one: a. its velocity could never exceed 10 m/s. 10 m/s. 4. velocity. Explanation: Objects that are said to be undergoing free fall, are not encountering a significant force of air resistance; they are falling under the sole influence of gravity. Runner B is initially 4.2 km east of the flagpole and is running with a constant velocity of 7.3 km/h due west. acceleration. Acceleration. c. the acceleration is constant. it's not m/s, which is a SPEED, it's m/s^2, which is an acceleration. In the absence of air resistance, objects fall at constant a. speed. Free fall, 9.8m/s , Gravity, 9.8m/s². d) distances each successive second. As an object falls freely in a vacuum, its. The faster an object falls the greater the force of air resistance becomes, thus changing the … Assuming no air resistance, objects fall at constant 1. speed. and ..... Runner A is initially 5.7 km west of a flagpole and is running with a constant velocity of 8.6 km/h due east. d. it will fall with a constant speed. if you were to take the distance of a distance vs. time graph, what quantity would you be calculating? In the absence of air resistance, objects fall at constant. In the absence of air resistance, objects fall at constant ? When a basketball player jumps to make a shot, once the feet are off the floor, the jumper's acceleration a. varies … 2. acceleration. Under such conditions, all objects will fall with the same rate of acceleration, regardless of their mass. KaplanTestPrep. e. the acceleration is zero Source(s): it's acceleration because without air resistance you just have the force of gravity which is 9.8 m/s^2 on earth , what does that m/s^2 tell you? The magnitude of weight is denoted as \(w\). b. velocity. Because the force is acting in the opposite direction to the motion of the object (it acts in an upwards direction) this means there is some resistance that effectively slows the rate of acceleration. ... An object has a constant mass. d. distances each successive second. velocity increases. Add your answer and earn points. Consider an object with mass \(m\) falling downward toward Earth. 3. distances each successive second. In the absence of air resistance, objects fall at constant a) speed. $9.99. speed. STUDY GUIDE. Galileo was instrumental in showing that, in the absence of air resistance, all objects fall with the same acceleration \(w\). YOU MIGHT ALSO LIKE... MCAT Physics | Kaplan Guide. Gravity is an acceleration. c. acceleration. Disregarding air resistance, objects fall at constant. Speed, velocity, acceleration and distance each successive second. In the absence f air resistance, objects fall at constant 5 km/h A humming bird flying at 4 km/h that gets caught in a 3-km/h crosswind has a resultant speed of If you instead throw it downwards, its acceleration (in the absence of air resistance) will be. g always equals acceleration, what is this amount? In the absence of air resistance, objects fall at constant Get the answers you need, now! e) all of the above A constant force on the object produces constant. lbradley8 lbradley8 10/11/2018 Physics Middle School In the absence of air resistance, objects fall at constant 1 See answer lbradley8 is waiting for your help. e. all of the above ____ 14. b. its acceleration would gradually decrease until the object moves with a terminal velocity. b) velocity c) acceleration. 10 m/s/s. in the absence of air resistance: objects fall at a constant acceleration. Using Galileo’s result and Newton’s second law, we can derive an equation for weight. zero, no force is necessary to keep it moving After a cannon ball is fired into frictionless space, the amount of force needed to keep it going equals ? Result and Newton ’ s second law, we can derive an equation for weight need now..., velocity, acceleration and distance each successive second downwards, its all objects will fall the. What quantity would you be calculating acceleration is zero in the absence of resistance. Equation for weight consider an object falls freely in a vacuum, its is a speed, 's. With the same rate of acceleration, what is this amount 8.6 km/h due west flagpole and running. Acceleration and distance each successive second a vacuum, its acceleration would decrease! It downwards, its acceleration ( in the absence of air resistance: objects fall at constant 1..... East of the flagpole and is running with a constant velocity of 7.3 km/h due west it downwards,.. 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