Find how many forces act on the crate

Assignment Help Physics
Reference no: EM13334092

A rocket, away from all gravitational forces, accelerates upward at an acceleration of 12.8m/s^2. On its main deck is a crate with a mass of 81.6kg.

a) How many forces act on the crate?

b) Determine the Normal force on the crate, &

c) What would the Normal force be on the crate if it were at rest on the surface of the earth?

Reference no: EM13334092

Questions Cloud

Describe how this genetic information results in formation : 1. Begin with the information in DNA, a specific gene. Describe how this genetic information results in the formation of a protein.
What is the new accelration of the system : Assuming frictionless conditions, a table has a hanging mass, m1, over a pulley at the left side and another hanging mass, If m1 = .45kg, & m2 = .3kg, & m3 = .25kg what is the new accelration of the system
Find what must the coupon rate be on mertons bonds : Merton Enterprises has bonds on the market making annual payments, with 14 years to maturity, and selling for $972. At this price, the bonds yield 8.4 percent.
Explain reaction spontaneous at standard conditions : At what temperatures is this reaction spontaneous at standard conditions. Assume that ?H° and ?S° do not depend on temperature.
Find how many forces act on the crate : A rocket, away from all gravitational forces, accelerates upward at an acceleration of 12.8m/s^2. On its main deck is a crate with a mass of 81.6kg. How many forces act on the crate
What will be the par value of the holdings in the 20-year : If a firm remains in business indefinitely, the pension obligation will resemble a perpetuity. Suppose, therefore, that you are managing a pension fund with obligations to make perpetual payments of $3.0 million per year to beneficiaries.
What is an imaginary number : Complex numbers are what you get when you add real and imaginary numbers. What is an imaginary number? How are they different or similar to real numbers? What applications do they have?
Write a program that creates an enumeration representing : Sherri rolls a 3 and decides to continue. She then chooses to roll two more times (6, 1). Because she rolled a 1, Sherri's turn ends and she earns 0 points.
Average amount in the bottles is computed : An automated filling process used by a soft drink manfacturer fills bottles marked as containing 32 ounces. The amount, X, in the bottles is assumed to be a normally distributed random variable. To monitor the process, a random sample of 25 bottles i..

Reviews

Write a Review

Physics Questions & Answers

  Explain how much must we compress the spring

We want to launch the package in such a way that it will never come back, and when it is very far from the asteroid it will be traveling with speed 187 m/s. We have a large and powerful spring whose stiffness is 3.0 105 N/m. Explain how much mus..

  Determine the minimum soap-film thickness in air

What is the minimum soap-film thickness (n = 1.33) in air that will produce constructive interference in reflection for red (? = 644nm ) light

  Calculate the components of the electric field

A square with ½-meter long sides has +1 nC at the top left corner, +2 nC at the bottom right corner, Calculate the components of the Electric field at the top left corner add each contribution separately

  Compute the final temperature of the water

Suppose 0.0330 kg of steam (at 100.00°C) is added to 0.330 kg of water (initially at 21.1°C.). Find the final temperature (in °C) of the water after equilibrium is reached

  How long will it take him to cross

A man sits on the south bank of a 100m wide river that flows due east at 2m/s. The man can swim 3m/s, How long will it take him to cross

  Find direction of the current in the resistor

A circular loop of conducting wire is placed in a magnetic field of 0.45T while the free ends of the wire are attached to a 30ohm resistor. What are the magnitude and direction of the current in the resistor

  Explain the second law of thermodynamics

assume two cans of differently coloured paint at the same temperature can be mixed together adiabatically. the second law of thermodynamics is simply not relevant to this situation

  How long does it take the boat to reach the buoy

A speedboat moving at 33.0 m/s approaches a no-wake buoy marker 100 m ahead. The pilot slows the boat with a constant acceleration of ?3.20 m/s2 by reducing the throttle. (a) How long does it take the boat to reach the buoy? (b)What is the velocit..

  How many days does it take for a perfect blackbody cube

How many days does it take for a perfect blackbody cube (0.0206 m on a side, 66.9 °C) to radiate the same amount of energy that a one-hundred-watt light bulb uses in one hour?

  How many electrons pass through the starter motor

A typical car battery is composed of six, 2.1 V cells arranged in series to have an Emf of 12.6 V. How many electrons pass through the starter motor

  What is the walking speed

Two loudspeakers face each other, vibrate in phase and produce identical 416 Hz tones. A listener walks from one speaker toward the other at the constant speed and hears the loudness change.

  What is the chimps velocity

Suppose a chimpanzee swings through the jungle on vines. If it swings from a tree on a 13 m long vine that starts at an angle of 45 degrees, what is the chimp's velocity when it reaches the ground.

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