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Quarter III: Quiz 1 on Describing Motion
Quiz by Pricelo Jr. Pausanos
Track each student's skills and progress in your Mastery dashboards
Ariana drives her scooter 7 kilometers north. She stops for lunch and then drives 5 kilometers east. What is the total distance she covers?
Which of the following quantities have magnitude and direction?
A car ran 100 meters from point A to point B, then 50 meters from point B to point C, and another 100 meters from point C to point D.
Describe the distance travelled by the car.
Jermaine runs exactly 2 laps around a 400 meter track. What is the total distance covered by Jermaine?
Which of the following is true about an object that travels 5 meters to the left, then 2 meters up, then another 5 meters to the right?
A dog ran 10m to the east, then 5m to the south, and another 10m to the west. Describe the displacement covered by the dog.
Kian walks 500 meters north from his door to the park, then returns home to his door. Describe his displacement.
Francis walks 3 kilometers north, and then turns east and walks 4 kilometers. What is the displacement?
NASCAR fans love race day when they get a chance to cheer on their favorite team. If a driver was able to travel 600 miles in 3 hours, what was his speed?
If the distance travelled by a train is 492 km in 4 hours, what is its speed?
The illustration below shows the position of a cross-country skier at various times. At each of the indicated times, the skier turns around and reverses the direction of travel. In other words, the skier moves from A to B to C to D. Use the illustration to determine the velocity of the skier during these three minutes.
You decided to have a morning jog to keep your body fit. You jog 100 meters, East in 150 seconds, made a left turn and jog 150 meters in 180 seconds, and finally made another left turn for 100 meters in 90 seconds. Describe your speed for the entire jog.
A truck travels northeast along a boulevard. If the truck travelled a displacement of 628 meters in 157 seconds, what is the velocity covered by the truck?
A motorcycle travels west at uniform velocity with a distance of 150 meters in 5 seconds. What is the velocity of the motorcycle?
If a sprinter runs 100 meters in 10seconds heading north, what is his average velocity?
Constant motion refers to an object moving with constant speed or constant velocity. To have a constant velocity, both speed and direction must be the same.
A race car accelerates uniformly from 18.2 m/s to 46.4 m/s in 2.50 seconds. Determine the acceleration of the car.
A car travelling east along a highway changes in velocity from 34m/s to 46 m/s within 12 seconds. Determine its acceleration.
A passenger vehicle with a speed of 20 m/s slowed down to 10 m/s in 10 seconds. What is its acceleration?
A racehorse coming out from the gate accelerates from rest to a velocity of 15 m/s West in 3 seconds. What is its acceleration?
