officialyaee officialyaee

28-10-2022
Physics

Answered

Q5. Determine the constant velocity of a train that travels 458 km [E] in 7.4 h.

Answer :

Other Questions

A car is moving with a velocity of 10 m/s north when the driver accelerates 2 m/s south. What would you expect to happen to the velocity of the car? Explain.

An object starts at rest and experiences a constant acceleration of 3 m/s² for 3 seconds. Sketch the acceleration-time graph for this object. What was the initi

a body of mass 2 kg undergoes a constant horizontal acceleration of 5 m per second square calculate the resultant force on the body when it moves with a uniform

An object accelerates from rest to a velocity of 38 m/s over a distance of 12 m. What was its acceleration?

Claim: The constant motion vehicle will travel a distance of 50 meters during the 10-second time interval. Collect evidence about the physical meaning of the ar

Ruth throws a baseball straight up at 21 m/s. What is the ball's velocity after 2.3 seconds?

The position of an object can be described using the equation p = 2t² +8t + 15 What is the acceleration of the object? What is the initial velocity of the objec

Where is the velocity negative? 8 Position x (m) N 6 4 0- 0 2 3 3 4 5 1 2 Time t (s)

a car starts from rest and accelerates along a straight line path in one minute. finally it strains a velocity of 40 meters/second. What's the cars average acce

An electron travelling horizontally at a speed of 8.70 x106 m/s enters an electric field produced by parallel plates as described in the diagram below. Calcula