You have already traveled east in your car 100km in 1hr and then south 100km in 2hrs. To get back home, you then drive west 100km for 3 hours and then go north 100km in 4hrs. You would say your average velocity for the total trip was.... A. 20km/hr B. 40km/hr C. 60km/hr D. 100km/hr E. None of the above
how do i find the displacement of an object using a velocity vs. time graph? i also have to draw position and acceleration graphs and im not sure how to get them to look like the velocity graph.
As an object is undergoing free fall motion.As it falls the objects?,speed increases,acceleration increases,both of these,or none
For a freely falling object dropped from rest, what is the acceleration at the end of the fifth second of fall? The sixth second? At the end of any elapsed time t?
A hot air balloon is rising upward with a constant speed of 2.50m/s. When the balloon is 3.0 m above the ground, the balloonist drops a compass over the side of the balloon. How much time elapses before the compass hits the ground?PS. Do you mind explaining why you chose a certain formula or why you plugged in certain values?
Find the distance and displacement for this question. Jamie spins around 5times without moving any direction
Determine a submarines acceleration if it's initial velocity is 9.0 m/s and it travels 1.54 km in 2 min
1. when a homemade oil and vinegar salad dressing is left standing, it separates into layers. the salad dressing is a?solution,suspension, colloid, compound 2.which of the following is not an example of a physical property?density, hardness, flammability, melting point 3. which material is a poor conductor of heat?iron, wood ,silver, copper
