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33. Based on the position-time graph of a certain car shown in figure below. How fast is the car going? A. 3m/s B. 4m/s C.10m/s D.20m/s Answer: C

40 minutes ago

32. Which of the following are examples of only non-contact forces? A. Magnetic force, gravitational force, electrical force B. Frictional force, magnetic force, tension force C. Normal force, gravitational force, frictional force D. Tension force, electr...

57 minutes ago

Use the excerpt from an article by John Barrett published in The Daily Palladium on October 27, 1904 to answer the question. Select the text that indicates the author's opinion of Theodore Roosevelt's foreign policies. Select the two correct answers. (1 p...

1 hour ago

31. Which one of the following statement is the best definition of force? A. force is a push or pull on an object that can change its velocity or shape B. Force is the distance an object travels in a given period of time. C. Force is the energy possessed...

1 hour ago

30. Which one of the following statements is the best definition of uniform motion? A. Motion in which the acceleration is zero, but the velocity changes. B. Motion in which the object moves along a curved path with varying speed C. Motion in which the ve...

1 hour ago

Select the phrase from the headline that best represents yellow journalism. (1 point) To interact with this question use tab to move through the text tokens. Use space or enter to select or deselect the relevant tokens These Saw the TragedyNot highlighted...

1 hour ago

Students want to design an experiment to study gravity. They decide they will drop four objects with the same mass from the top of their school's bleachers. They will time how long each object takes to reach the ground. How can they improve confidence in...

1 hour ago

A company uses drones to fly food to people in regions that have experienced natural disasters. The food is packed in boxes that are attached to parachutes. How can the company change the design of its parachute to reduce the number of boxes that are dama...

1 hour ago

Two objects fall from an apartment window sill at the same time. Object 1 lands on the sidewalk in 3.6 seconds. Object 2 lands on the sidewalk in 3.3 seconds. What can be concluded about the objects? (1 point) • Object 1 has more surface area than Object...

1 hour ago

Which of the following statements about gravitational mass is true? (1 point) • The more mass an object has, the more gravitational acceleration it will experience. • Gravitational acceleration is always equal to mass. • Gravitational acceleration is irre...

1 hour ago