Questions Answered

DejohnetteW:
A runner moves 2.38 m/s north. She accelerates at 0.310m/s squared at a 52.0 degree angle. How many seconds later is she running directly …
 updated 9 months ago
 3 replies
 No Medals Yet

DejohnetteW:
Ted and Sue leaves a restaurant at the same time. ted drives north at 65mph while sue drives south. In 1.5 hours, they are 180 miles apart.
…
 updated 9 months ago
 8 replies
 No Medals Yet

DejohnetteW:
A plane is flying east at 135 m/s. The wind accelerates it at 2.18 m/s squared directly north east. After 18.0s, what is the displacement (m…
 updated 9 months ago
 52 replies
 No Medals Yet

DejohnetteW:
A runner moves 2.38 m/s north. She accelerates at 0.310m/s squared at a 62.0 degree angle. How many seconds later is she running directly …
 updated 9 months ago
 5 replies
 No Medals Yet

SNIIX18:
Find the value of T1 if Theta 1 = 30°, Theta 2 = 60°, and the weight of the object is 139.3 newtons.
A. 69.58 newtons
B. 45.05 newtons
…
 updated 9 months ago
 26 replies
 1 Medal

jenniem29:
a missile is moving 1350 m/s at 25.0 angle it needs to hit a target 23,500 m away in 55.0 degrees direction in 10.20s what is the magnitude …
 updated 9 months ago
 1 reply
 No Medals Yet

DejohnetteW:
http://admin252.acellus.com/StudentFunctions/PFPercentAccuracyStaticImage.html?UID=0
 updated 9 months ago
 1 reply
 No Medals Yet

jenniem29:
a 77.0 kg woman slides down a 42.6 m long waterslide inclined at 42.3 degress. at the bottom she is moving 20.3 m/s . how much work did fric…
 updated 9 months ago
 2 replies
 No Medals Yet

aals17:
What did Martin Luther King mean when he said, "All labor that uplifts humanity has dignity and importance and should be understaken with pa…
 updated 9 months ago
 2 replies
 No Medals Yet

DejohnetteW:
A woman pulls a 7.87 kg suitcase, initially at rest, with a 29.2 N force along the handle at 62.7 degrees. Friction pulls back at 11.7 N, an…
 updated 9 months ago
 2 replies
 No Medals Yet

DejohnetteW:
A 1600 kg car on a flat ground is moving 6.25 m/s. Its engine creates a 1150N forward force as the car moves 45.8m. What is its final KE?
 updated 9 months ago
 4 replies
 No Medals Yet

DejohnetteW:
A 1600 kg car on a flat ground is moving 6.25 m/s. Its engine creates a 1150N forward force as the car moves 45.8m. What is its final KE?
 updated 9 months ago
 5 replies
 No Medals Yet

DejohnetteW:
A stone is dropped from a height of 7.70m. How fast is it going when it reaches the ground?
 updated 9 months ago
 9 replies
 No Medals Yet

DejohnetteW:
A diver is on a board 1.80 m above the water. She jumps straight up at 3.62 m/s. What is her maximum height above the water?
 updated 9 months ago
 8 replies
 No Medals Yet

kickrocks001:
Which country put the first dog in space?
 updated 9 months ago
 2 replies
 1 Medal