Evaluate the velocity and acceleration

Assignment Help Physics
Reference no: EM13556600

A particle moving along the x-axis starts at x=-2(m) and has a velocity x(t)=-3t + 4 as v in m and t in s

1) find the velocity and acceleration.

2) Find the velocity when the particle passes through the origin.

Reference no: EM13556600

Questions Cloud

What is the linear speed inmeters per minute : What is the formula for finding "What is the linear speed inmeters per minute ?" with this information provided:
What is the original height of the rock : A rock is dropped from rest at earth surface (g=9.80m/s^2)and reaches the ground in 1.80s. what is the original height of the rock
Determine the charge on plates before and after immersion : A parallel-plate capacitor in air has a plate separation of 1.50 cmand a plate area of 25.0cm2. The plates arecharged to a potential difference of 2.50x102 V and disconnected from the source. The capacitor is then immersedin distilled water.
Find what is the waves electric field amplitude : The magnetic field of an electromagnetic wave in a vacuum is Bz = ( 3.5 muT) sin ( 1.6×10^7 x - 2pi f t) , What is the wave's electric field amplitude
Evaluate the velocity and acceleration : A particle moving along the x-axis starts at x=-2(m) and has a velocity x(t)=-3t + 4 as v in m and t in s , find the velocity and acceleration
Find the resultant acceleration of a point on its rim : A fly wheel with a radius of 0.400m starts from rest and accelerates with a constant angular acceleration of 0.300 rad/sec^2. find the resultant acceleration of a point on its rim after 2 sec
What was initialvelocity of coconut that was thrown upward : An orangutan throws a coconut verticallyupward at the foot of a small cliff 40m high while his matesimultaneously drops another coconut from the top of the cliff. Thetwo coconuts collide at an altitude of 20m.
Ow long will it take for the ball to hit the floor : A ball with a horizontal speed of 1.25 m/s rolls off a bench 1.00 m above the floor. How long will it take for the ball to hit thefloor?
Compute what is the final temperature of the drink : Two 64-g ice cubes are dropped into 183 g of water in a glass. If the water is initially at a temperature of 25° C and the ice is at -11° C, what is the final temperature of the drink

Reviews

Write a Review

Physics Questions & Answers

  Find the maximum temperature in a carnot cycle operating

Find the maximum temperature in a Carnot cycle operating in a room-temperature (25?C) environment if its Carnot efficiency is 0.2

  Determine the maximum torque on the coil

A coil of 5 turns and area 20 cm2, carries a current of 8.0A. If the coil is in a uniform external field of magnitude of 0.5T. what is the maximum torque on the coil

  Find out the temperature of the outer surface of the shell

suppose that r2/r1 = 10.0 cm and ignoring any air inside the shell, find the temperature of the outer surface of the shell.

  Determine the density of the dowel

A wooden dowel (cylinder) has a diameter of 2.20 cm. Determine the density of the dowel

  Find the forces between the same charges

Two charges repel each other with a force of 0.1 N when they are 5 cm apart. Find the forces between the same charges

  Calculate the total charge induced on the earths surface

The Earth has a static electric field almost everywhere on the surface of about 100 V/m, pointed downward, called the "Fair weather field". Calculate the total charge induced on the Earth's surface

  Calculate the time required to stop

on turning a corner ,a motorist rushing at 44m/s find a child on road 100m away. he applies the brakes so as to stop the motorcar within 1m of child. calculate the time required to stop.

  What is the magnetic flux through each turn of the solenoid

A solenoid has a diameter d = 1.5 cm, length l = 30.0 cm, and 440 turns. What is the magnetic flux through each turn of the solenoid

  Find the speed of the diver when he lands on the ground

An 90.0 kg skydiver jumps out of a balloon at an altitude of 1 180 m and opens the parachute at an altitude of 175m. find the speed of the diver when he lands on the ground

  Determine how fast will the disk be turning

A playground merry-go-round has a disk-shaped platform that rotates with negligible friction about a vertical axis. how fast will the disk be turning

  Determine the moment of inertia for three children weighing

Determine the moment of inertia for three children weighing 64.0 lb, 43.0 lb and 83 lb sitting at different points on the edge of a rotating merry-go-round, which has a radius of 12 ft.

  What current does the generator deliver

In a hydroelectric installation, a turbine delivers 1500 hp to a generator, what current does the generator deliver at a terminal potential difference of 2000 V

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd