# physics

A car A is going north-east at 80km/h and another car B is going south-east at 60km/h. The direction of the relative velocity of A with B makes an angle of x with north find x

1. 👍 0
2. 👎 1
3. 👁 611
1. Draw a diagram. You have a 3-4-5 triangle. well, 60-80-100, but it's the same ratio of sides.

1. 👍 0
2. 👎 2

## Similar Questions

1. ### calculus

A police cruiser, approaching a right –angled intersection from the north is chasing a speeding car that has turned the corner and is now moving straight east. When the cruiser is 0.6 mi north of the intersection and the car 0.8

asked by Mr. goodstuff on January 17, 2012
2. ### College Physics

A car’s initial velocity is 50.0 km/h in the direction 60.0° north of east, and its final velocity is 70.0 km/h in the direction 40.0° south of east. If the time period for this journey is 30.0 minutes, what is the magnitude

asked by Lobna on May 30, 2018
3. ### Physics

A 7900 kg truck traveling east at 5 m/s collides with a 1650 kg car traveling 300 south of west at 20 m/s. After the collision at what angle do the two vehicles move. Express you answer in degrees from the positive x-axis. Use a

asked by Anonymous on July 22, 2015
4. ### Physics

1. Two people are pushing a disabled car. One exerts a force of 200 N East, the other a force of 250 N East. What is the net force exerted on the car? 2. Two hockey players strike a puck simultaneously from opposite sides. Red #3

asked by Angel on October 11, 2018
5. ### Calculus

A road running north to south crosses a road going east to west at the point P. Car A is driving north along the first road, and an airplane is flying east above the second road. At a particular time the car is 15 kilometers to

asked by Meghan on April 14, 2018
1. ### science

Which option accurately describes a scenario in which a car experiences a displacement of 10 m north? A car starts at a position of 2 m south. It moves 4 m east, 2 m west, and then 2 m north. A car starts at a position of 0 m. It

asked by Bri on May 4, 2018
2. ### physics

A car is driven east for a distance of 49 km, then north for 21 km, and then in a direction 30° east of north for 27 km. Determine (a) the magnitude (in km) of the car's total displacement from its starting point and (b) the

asked by tom on March 10, 2011
3. ### Physics

A car is driven east for a distance of 46 km, then north for 29 km, and then in a direction 29° east of north for 22 km. Determine (a) the magnitude (in km) of the car's total displacement from its starting point and (b) the

asked by Michael on March 10, 2013
4. ### physics

A 2,200-kg car moving east at 10.0 m/s collides with a 3,000-kg car moving north. The cars stick together and move as a unit after the collision, at an angle of 35.0° north of east and at a speed of 5.16 m/s. Find the speed of

asked by king on December 13, 2015
5. ### physics

A 2,000-kg car moving east at 10.0 m/s collides with a 3,000-kg car moving north. The cars stick together and move as a unit after the collision, at an angle of 39.0° north of east and at a speed of 5.15 m/s. Find the speed of

asked by Anonymous on November 12, 2012
6. ### physics

Find the vector components along the directions noted in parentheses. a. a car displaced 45degrees north of east by 10.0 km (north east) b. a duck accelerating away from a hunter at 2.0meter per second squared at an angle of

asked by i love polka on October 4, 2008