Calculate the total distance moved

Assignment Help Physics
Reference no: EM13708490

Compute all parts of given problem:

Problem: An object initially moving at 12 m/s accelerates uniformly to 33 m/s in 16 s. It continues to move at this speed for 15 s and finally comes to rest with uniform acceleration in 25 s.

Part A: Calculate the acceleration in the first 16 s?

Part B: Calculate the total distance moved?

Part C: Calculate the acceleration in the last 10 s?

Part D: Calculate the average speed in the first 30 s?

Please show me how work it out above problem.

Reference no: EM13708490

Questions Cloud

What is the energy dissipated by the flash light : You have a large flashlight that needs four 1.5 V batteries in series. Suppose the current in the flashlight is 100 mA when you turn it on. What is the energy dissipated by the flash light
What is the magnitude of the electric field : A 9.0-nC point charge is located at the origin in the xy-plane. What is the magnitude of the electric field at the coordinates (0.22 m, 0.28 m)
Dimensions of the heat exchanger with a pressure drop : A balanced-cross-flow compact heat exchanger is required for an air heating system that processes 0.5 kg/s air. The inlet temperature for the hot water is 295 K, and the cold air enters at 270 K to be heated to 287 K. The inlet pressure for the hot w..
What is the critical angle for wate : When a light ray passes from a material of higher n to a material of lower n (for instance, a light ray passing from glass to air), What is the critical angle for wate
Calculate the total distance moved : An object initially moving at 12 m/s accelerates uniformly to 33 m/s in 16 s. Calculate the total distance moved
Determine exit velocity and entropy production : Air enters a nozzle at 240 kpa and 400 k with a velocity of 10m/s. it exits at 100kpa. the nozzle adiabatic efficiency is 90%. Delta PE=0, s.s.s.f, uniform velocity at exit and entrance.
What is the angle of the refracted ray in the water : A ray of light in air strikes the surface of a pool of water at an angle of 30 degrees from the normal. What is the angle (measured from the normal) of the refracted ray in the water
Determine the quality and the specific internal energy : Refrigerant-134a at -12°C, in which 2.55kg of the refrigerant is in the liquid phase. An electric switch is turned on, and a 110-V source supplies current to a resistance heater inside the cylinder for a period of 20 minutes until the volume is doubl..
Estimate the potential difference across the capacitor : A 3.3-cm-diameter parallel-plate capacitor has a 2.5mm spacing. The electric field strength inside the capacitor is 1.1×105V/m. What is the potential difference across the capacitor

Reviews

Write a Review

Physics Questions & Answers

  Evaluate what is the balls mass

A ball is moving at 4m/s and has a momentum of 48 kgm/s. What is the ball's mass

  What is the current to the motor

An automobile starter motor has an equivalent resistance of 0.0660 ? and is supplied by a 12.0-V battery with a 0.0170-? internal resistance. What is the current to the motor

  What would be the speed of the charge at infinity

A positive charge, Q = 45 is placed on the x-axis at x = -1.9 cm. A positive charge which is twice as large is brought from infinity to a point x = +1.9 cm on the x-axis. what would be the speed of the 2*(45) charge at infinity

  A person who weighs 628 n is riding a 916 n mountain bike

a person who weighs 628 n is riding a 91.6 n mountain bike. suppose the entire weight of the rider and bike is

  How much force does a force exert on a deuteron

How much force does a 150,000 N/C force exert on a deuteron.

  Determine what is the speed of the sled right

At the start of a race, a four-man bobsled team pushes their sled as fast as they can along a 50 m flat starting stretch. What is the speed of the sled right before the team jumps on the sled

  Find the angular velocity when the person reaches the edge

A person of mass 80 kg stands at the center of a rotating merry-go-round platform of radius 2.7 m, find the angular velocity when the person reaches the edge

  What emf and current are induced in the square coil

A magnetic field is perpendicular to the plane of a single-turn circular coil. The magnitude of the field is changing, so that an emf of 0.95 V, What emf and current are induced in the square coil

  As 7710 kg copper bar is put into a smelter for melting the

as 771.0 kg copper bar is put into a smelter for melting. the initial temperature of the copper is 300.0 k. how much

  Find what is the final speed and direction of the apple

Two astronauts on opposite ends of a space ship are comparing lunches. One has an apple, the other has an orange. What is the final speed and direction of the apple

  Find magnitude of acceleration as the elevator starts upward

You've always wondered about the acceleration of the elevators in the 101 story high Empire State Building. What is the magnitude of the acceleration as the elevator starts upward

  What is her speed when the spring''s length is 1, 2 m

A standardized biological microscope has an 8.0--focal-length objective. What focal-length eyepiece should be used to achieve a total magnification of.

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