This is аn оriginаl exаm questiоn by Prоf Kay Han. It is forbidden to photograph, upload, download, copy or share this problem with anyone, or to post it onto any website. A calculator answer of 423.6059 must be rounded off to three significant figures. What answer is reported?
This is аn оriginаl exаm questiоn by Prоf Kay Han. It is forbidden to photograph, upload, download, copy or share this problem with anyone, or to post it onto any website. Two cars moving toward each other and collided. After the collision, the two cars coupled and move together. The momentum of the two car system
This is аn оriginаl exаm questiоn by Prоf Kay Han. It is forbidden to photograph, upload, download, copy or share this problem with anyone, or to post it onto any website. An egg was thrown horizontally from a [f]-floor building at a speed of [v] m/s. The egg was in the air for [t] seconds before hitting the ground. How far away was the egg land from the base of the building? List variable associate with number in the next question. There is nothing to solve here. Leave answer blank.
This is аn оriginаl exаm questiоn by Prоf Kay Han. It is forbidden to photograph, upload, download, copy or share this problem with anyone, or to post it onto any website. The largest salami in the world, made in Norway. Johnny made one that had a radius of [x] m. A hungry mouse ran around the salami’s circumference with a tangential speed of [y] m/s. Calculate the centripetal acceleration in m/s2 of the mouse.
This is аn оriginаl exаm questiоn by Prоf Kay Han. It is forbidden to photograph, upload, download, copy or share this problem with anyone, or to post it onto any website. A roller coaster traveling on a track as shown below. Disregard rotational motion and air resistance. When the cart is at point E ,
This is аn оriginаl exаm questiоn by Prоf Kay Han. It is forbidden to photograph, upload, download, copy or share this problem with anyone, or to post it onto any website. A deer is stranded on a frozen pound. Suddenly, it coughs up a piece of twig it swallowed earlier. The piece of twig flies forward at 2 m/s. In which direction will the deer move.
This is аn оriginаl exаm questiоn by Prоf Kay Han. It is forbidden to photograph, upload, download, copy or share this problem with anyone, or to post it onto any website. A 45 kg hockey player standing at the center of a frictionless ice rink. He hits a 30 g puck with great force, so that it moves with a speed of 150 m/s to the edge of the rink. What happens to the hockey player?
This is аn оriginаl exаm questiоn by Prоf Kay Han. It is forbidden to photograph, upload, download, copy, or share this problem with anyone, or to post it to any website. Calculate the average speed (in m/s) of an antelope that runs [x] m in [y] seconds
This is аn оriginаl exаm questiоn by Prоf Kay Han. It is forbidden to photograph, upload, download, copy, or share this problem with anyone, or to post it to any website. Johnny brought some balloons for his mom's birthday party. He tied the balloons at the back of his truck and started driving. While he was driving, he saw a dog crossing the street. He stopped short to avoid hitting the dog.
This is аn оriginаl exаm questiоn by Prоf Kay Han. It is forbidden to photograph, upload, download, copy or share this problem with anyone, or to post it onto any website. A girl holding a ball is on a skateboard at rest. A moment later, she threw the ball over to her friend. Ignore friction,