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NoNo100
Questions and answers by visitors named
NoNo100
Questions (14)
One of the more unusual of world wonders is the plain of jars in laos. Several hundred huge stone jars, which do not seem to
5 answers
2,011 views
The fastest helicopter, the Westland Lynx, can travel 3.33 km in the forward direction in just 30.0 sec. What is the average
3 answers
2,365 views
If a tern travels 3.20 x 10^4 km south in 122 days, what is its average velocity in kilometers per day?
1 answer
351 views
If a tern travels 3.20 x 10^4 km south in 122 days, what is its average velocity in kilometers per day?
3 answers
508 views
the solid fuel rocket boosters used to launch the space shuttle are able to lift the shuttle 45 kilometers above earths surface.
4 answers
1,091 views
a handball is hit toward a wall with a velocity of 13.7 m/s in the forward direction. it returns with a velocity of 11.5 m/s in
4 answers
1,418 views
suppose a polar bear running with an initial speed of 4.0 m/s accelerates uniformly for 18s. what is the bear's maximum speed if
4 answers
2,329 views
A child sleds down a snow covered hill with a uniform acceleration. The slope of the hill is 38.5 m long. If the child starts at
3 answers
1,758 views
A tracks extends a distance of 478 km without a curve. Supposed a train with an initial speed of 72 km/h travels along the
2 answers
541 views
A golf ball at a mini golf course travels 4.2 m along a carpeted green. When the ball reaches the hole 3.0 s later, its speed is
4 answers
1,470 views
A speedboat uniformly increases its velocity from 25 m/s to the west to 35 m/s to the west. How long does it take the boat to
2 answers
1,235 views
A pilot begins a race at a speed of 755.0 km/h and accelerates at a constant uniform rate for 63.21 s. The pilot cross the
3 answers
383 views
Suppose a hovercraft undergoes constant uniform acceleration, which causes the hovercraft to move from rest to a speed of 30.8
1 answer
438 views
A spaceship travels 1220 km with a constant uniform acceleration. How much time is required for the acceleration if the
2 answers
924 views
