Find the time taken to cover the distance

Assignment Help Physics
Reference no: EM13675025

A car moving with a velocity of 55 km/h accelerates uniformly at the rate of 2 m/s2.

a) Find the distance traveled from the place where the acceleration began to that where the velocity is 72 km/h.

b) Find the time taken to cover the distance.

Reference no: EM13675025

Questions Cloud

What is the mass of the sample of lead : A sample of lead has a mass of 24.00 kg and a density of 1.130 104 kg/m3 at 0°C. (Suppose the average linear expansion coefficient for lead is 2.900 10-5(°C1).) What is the mass of the sample of lead at 80.00°C?
Find what the difference between mass and weight : Find what the difference between mass and weight as well as the difference between velocity and speed
Determine what is the impulse on the block : A person pushes a block with a force of 350 Newton for 15 s. Determine what is the impulse on the block
What is the modulus of elasticity of the string : A 13 cm long, 9 mm diameter string was found to stretch 4.9 mm under a force of 11 N. The string breaks at a force of 40 N. What is the ultimate strength of the string? What is the modulus of elasticity of the string?
Find the time taken to cover the distance : A car moving with a velocity of 55 km/h accelerates uniformly at the rate of 2 m/s2. Find the time taken to cover the distance
Find the power output of the motor : A 10 kilogram block is attached to a light cord that is wrapped around the pulley of an electric motor. Find the power output of the motor
What is the stress in the fibbers : Fiberglas members are made by embedding glass fibbers in a resin. A fibreglass ladder rail has an area of 0.56 square inches. Glass fibbers make up 24% of the shape with volume. A 660 pound load is applied to the ladder rail. What is the stress in th..
Find fraction of its volume will be above water surface : If a salvage worker accidentally drops a filled, sealed barrel overboard, it will float in the seawater. Find fraction of its volume will be above water surface
Find the average charge density in the air : Ordinarily there is an electric field in the atmosphere of approximately 100 V/m near the Earth's surface that points downwards. Find the average charge density in the air below 1.4 kilometer

Reviews

Write a Review

Physics Questions & Answers

  Determine the horizontal recoil velocity of the canoe

A man stands in a stationary canoe and throws a 5.00 kilogram stone with a velocity of 8.10 m/s at an angle of 28.0 degree above the horizontal. determine the horizontal recoil velocity (direction and magnitude) of the canoe

  Number of identical resistors

You have a number of identical 450.0 Ω resistors. a) There is one way in which three of these resistors can be wired to give an equivalent resistance of 300.0 Ω. What is it?

  Compute the volume of the atom

The nucleus of the hydrogen atom has a radius of about 1.1x10^-15 The electron is at a distance of about 5.29 Ã- 10-11 m from the nucleus. compute the volume of the atom

  Find what force has to be applied

A boulder of mass 45 kilogram is pushed on a surface with a coefficient of sliding friction of 0.855 N. Find what force has to be applied to produce an acceleration of 0.2 m per second squared

  Find the highest possible value for the fundamentalfrequency

You are studying guitar strings and are able to measure a few of (but not all) the standing wave frequencies for a particular string. what is the highest possible value for the fundamental frequency

  How much energy would this capacitor store

When connected to a 10 volt battery, a capacitor stores 5 *10^-4 J of energy. How much energy would this capacitor store when connected to a 20 volt battery

  Determine the speed of the water emerging from the hole

Water leaks out of a dam through a small hole 4.2 m below the level of the water behind the dam. Find the speed of the water emerging from the hole

  How long will it take her to reach the bottom of the hill

a skier is accelerating down a 30.0deg hill at 4.00 ms2.awhat is the vertical component of her acceleration?b how long

  What is the lenght of the driveway

What is the lenght of the driveway. An electric field = (89000 N/C, right) causes the ball in the figure below to hang at a 20° angle. The ball's mass is 4.7 g. What is the charge on ball.

  How much heat is exhausted by the engine

How much heat does an engine with an efficiency of 26.0% absorb in order to deliver 2.00 kJ of work, How much heat is exhausted by the engine

  How far from the starting point is the wagon at that time

A boy in a wagon is moving at 3.1 m/s east when another boy begins pulling on the wagon in the direction opposite to its motion at 1.25 m/s^2. (a) How long does it take to give the wagon a velocity of 7.4 m/s west? (b) How far from the starting po..

  Rotational axis is directed perpendicular to plane of square

A rotational axis is directed perpendicular to the plane of a square. Two forces, F1 and F2, are applied to diagonally opposite corners and act along the sides of the square. In all case the net torque produced by the forces is zero.

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