a. The object's speed changed during the 4 hours.
b. The object's velocity did not change. <------------ its b.
c. The object accelerated during the 4 hours.
d. The object decelerated during the 4 hours.
If an object moves in the same direction and at a constant speed for 4 hours, then the distance it travels will be equal to speed multiplied by time. The object's velocity will remain constant, and its displacement will be in the same direction as its motion.
if an object moves in the same direction and at a constant speed for 4 hours, which of the following is true? a. the object's speed changed during the 4 hours b. the object's velocity did not change. c. the object accelerated during the 4 hours. d. the object decelerated during the 4 hours.<-------- the answer to this is b
Technically, the term velocity means how fast and in what direction is a given object moving; knowing the velocity is certainly part of calculating how long it takes to get from one place to another, but you also have to know how far apart those places are. If two locations are 100 miles apart, and you can drive that distance at 50 miles per hour, then the trip takes two hours.
-- temperature -- cost -- speed -- wavelength -- frequency -- brightness -- pitch -- hardness -- refractive index -- mass -- time -- volume
You didn't specify what data is given. In general, for constant speed, the following formula is important (just use the definition of speed): speed = distance / time; or distance = speed x time. If distance is in km and time in hours, speed will be in km/hour; if distance is in meters and time in seconds, speed will be in meters/second.
If an object moves in the same direction and at a constant speed for 4 hours, then the distance it travels will be equal to speed multiplied by time. The object's velocity will remain constant, and its displacement will be in the same direction as its motion.
if an object moves in the same direction and at a constant speed for 4 hours, which of the following is true? a. the object's speed changed during the 4 hours b. the object's velocity did not change. c. the object accelerated during the 4 hours. d. the object decelerated during the 4 hours.<-------- the answer to this is b
227.5 miles
Technically, the term velocity means how fast and in what direction is a given object moving; knowing the velocity is certainly part of calculating how long it takes to get from one place to another, but you also have to know how far apart those places are. If two locations are 100 miles apart, and you can drive that distance at 50 miles per hour, then the trip takes two hours.
The duration of The Constant Factor is 1.53 hours.
The duration of The Constant Woman is 1.27 hours.
The duration of A Constant Forge is 3.33 hours.
No work is being done. Work is when an object moves in the same direction as the force applied to it.
[object Object]
The duration of No Direction Home is 3.47 hours.
The distance covered in 10 hours depends on the speed at which the object is moving. If the object is moving at a constant speed of 60 miles per hour, then it would cover 600 miles in 10 hours (10 hours * 60 miles per hour = 600 miles). However, if the speed is different, the distance covered in 10 hours would vary accordingly.
-- temperature -- cost -- speed -- wavelength -- frequency -- brightness -- pitch -- hardness -- refractive index -- mass -- time -- volume