question archive 1) A stretch of highway is 53
1) A stretch of highway is 53
Subject:PhysicsPrice: Bought3
1) A stretch of highway is 53.0 km long and makes an angle of 48.7° north of west. What are the northern and western components of this highway?
2.A billiard ball travels 2.7m at an angle of 13° with respect to the long side of the table. What are the components of the ball displacement
3.A roller coaster travels 41.1 m at angle of 40.0° above the horizontal. How far does it move horizontally and vertically?
4.A hot -air balloon descends with a velocity of 55km/h at an angle of 37° below the horizontal. What is the vertical component of the ball's displacement?
5.A missile travels 113m at an angle of 82.4° with respect to the ground. What are the missile's horizontal and vertical displacements?
6. During a ski race, a contestant becomes airborne with a velocity of 55 km/h at angle of 13.0°. with respect to the horizontal. What are the components of the skier's velocity?
