Purchase Solution

Magnitude of average velocity

Not what you're looking for?

Ask Custom Question

A car moves from a point located 26.0 m from the origin and at an angle of 35.0 from the x-axis to a point located 56.0 m from the origin and at an angle of 60.0 from the x-axis in 2.50 s. What is the magnitude of the average velocity of the car?

12.7 m/s
13.7 m/s
16.1 m/s
18.3 m/s.

Purchase this Solution
Solution Summary

The magnitude of an average velocity of a car is determined.

Solution Preview

Solution:
first calculate the distance between the two point:
in x ...

Purchase this Solution
Free BrainMass Quizzes
The Moon

Test your knowledge of moon phases and movement.

Intro to the Physics Waves

Some short-answer questions involving the basic vocabulary of string, sound, and water waves.

Classical Mechanics

This quiz is designed to test and improve your knowledge on Classical Mechanics.

Variables in Science Experiments

How well do you understand variables? Test your knowledge of independent (manipulated), dependent (responding), and controlled variables with this 10 question quiz.

Introduction to Nanotechnology/Nanomaterials

This quiz is for any area of science. Test yourself to see what knowledge of nanotechnology you have. This content will also make you familiar with basic concepts of nanotechnology.

View More Free Quizzes
Related BrainMass Solutions

  • Forces: Car's magnitude of change in velocity, average acceleration, circular path at constant speed

    The car's magnitude of change in velocity, and average acceleration is discussed.

  • Change in momentum and average force

    Therefore the initial velocity is: And according to the question, the final velocity vector is: Thus: And the average force is: Plugging in the numbers we obtain: The average force's magnitude is 2N and its direction

  • Acceleration, Velocity & Net Force on a Car

    Average Velocity of the car during one revolution C. Magnitude of the net force that acts on the car. A. The speed is constant, hence the acceleration is radial (has no tangential component).

  • Acceleration, Displacement, and Velocity

    522308 Acceleration, Displacement, and Velocity 1. A car rounds a 1.20 km radius circular track at 89 km/h Find the magnitude of the car's average acceleration after it has completed one-fourth of the circle.

  • AP Physics 8-8

    b) If the ball remains in contact with the bat for 2.00 ms, find the magnitude of the average force applied by the bat.

  • Momentum, Velocity and Force

    26459 Momentum, Velocity and Force A baseball has mass 0.145.kg 1) if the velocity of a pitched ball has magnitude 45m/s and the batted ball's velocity is 55m/s in the opposite direction, find the magnitude of the change in momentum of the ball and

  • Impulse

    g= 9.81 m/s^2 h1= 1.93 m h2= 1.56 m mass=m= 38.0 g= 0.038 Kg Magnitude of Velocity before the impact= V1=square root of (2gh1)= 6.154 m/s Magnitude of Velocity after the impact=V2= square root of (2gh2)= 5.532 m/

  • Velocity Components Magnitudes

    a)At time t2 = 24.1 seconds , what are the x- and y-components of the dog's velocity? b)What is the magnitude of the dog's velocity? c)What is the direction of the dog's velocity (measured from the positive x-axis toward the positive y-axis)?

  • Momentum and Impulse questions

    If the velocity of a pitched ball has a magnitude of 45.0 m/s and the batted ball's velocity is 55.0 m/s in the opposite direction, find the magnitude of the change in momentum of the ball. 2.

View More Related Solutions