Answer:
A yard is shorter than a meter.
Explanation:
>>>1 yard is 0.914 m, so a yard is shorter than a meter.
>>>1 mile is 1.609 km, so a mile is longer than a kilometer
>>>1 foot is 30.48cm, so a foot longer than a centimeter
>>> 1 inch is 2.54cm, so an inch is longer than a centimeter
From the above relationships, only a yard is shorter than a meter is true. Others are wrong.
It would be what 3•15 is so that's 45 m i think
Answer:
30 hours
Explanation:
Average speed = distance/time
Let the time taken for each plane to pass each other be t
Average speed of plane that left from New York = 650 mph
Distance covered = 650t miles
Average speed of plane that left from Mexico = 550 mph
Distance covered = 550t miles
Distance apart = 3000 miles
650t - 550t = 3000
100t = 3000
t = 3000/100 = 30 hours
Answer:
E ) The horizontal component of a projectile acceleration is zero.
Explanation:
In case of a projectile , force of gravity acts in vertically downward direction so acceleration will act in vertically downward direction . Its direction never changes during course of its journey. So horizontal component of acceleration will always be zero at all points of its journey.
