sarahchica981 sarahchica981

01-10-2022
Physics

Answered

a particle starts from the origin at t=0 with an initial velocity of 5.5m/s ali be the positive x axis. if the acceleration is (-3.2i+4.6j) determine the velocity and position at the moment it reached its maximum x coordinate

Answer :

Other Questions

This acceleration function represents the acceleration of a subatomic particle: a(t) = 6t² - 8t The particle has an initial velocity of 1 m/s. What is the veloc

Q1 : Show that if the magnitude of vector A is constant the A . Da / Dt = 0 hint ( A.A = A^2) Q2: The position vector = (2 − 3) + 5 − 3 a/ Find the velocit

Example The vertical velocity function, in m/s, after t seconds represents an atom as it moves through a magnetic field, vy(t) = 4t³+2t-7. The atom has an initi

An object accelerates from rest. After accelerating for 12 s, it has traveled 240 m. What is its velocity at that time?

A test car carrying a crash test dummy accelerates from 0 to 30 m/s and then crashes into a brick wall. Describe the direction of the initial acceleration vecto

A test car carrying a crash test dummy accelerates from 0 to 30 m/s and then crashes into a brick wall. Describe the direction of the initial acceleration vecto

You hit a ball horizontally from the top of a cliff that is 83 m tall. The ball has an initial velocity of 11.8 m/s .

A football is punted to its maximum height. As soon as it starts to fall to the ground it starts to gain kinetic energy. What happens to the potential energy of

This question is about kinetic and gravitational potential energy. Look at the graph. It shows how the speed of a roller coaster car changes with the distance t

A motorcycle with an initial speed of 3.4 m/s accelerates at 3.4 m/s/s and has a displacement of 12.8 m. What is its final speed?