Determine the acceleration of the rock

Assignment Help Physics
Reference no: EM13872965

A 5-kg rock is thrown upward with a force of 150 N at a location where the local gravitational acceleration is 9.79 m/s2. Determine the acceleration of the rock, in m/s2.

Reference no: EM13872965

Questions Cloud

Power rating of the electric heater : (a) The power rating of the electric heater and(b) The temperature rise that the air experiences each time it  passes through the heater.
Similarity of inventory cost flow method : Which inventory cost flow method is most similar to the flow of products involving (a) a gumball machine, (b) bricks off a stack, and (c) gasoline out of a tank?
Write down a final report on health promotion program : Write down a Final Report on health promotion program. Contents Introduction 1 Aims and Objectives 1 Background and Rationale 2 Proposed Action Plan 4 Strategies to evaluate impact.
Cost or market method to determine blue corporation''s : Each unit of Blue Corporation's inventory has a ceiling of $2,850, a normal profit margin of $1,000, and a current replacement cost of $1,900.
Determine the acceleration of the rock : A 5-kg rock is thrown upward with a force of 150 N at a location where the local gravitational acceleration is 9.79 m/s2. Determine the acceleration of the rock, in m/s2.
What is the concentration : What is the concentration (number per cubic meter) of the molecules in air at normal conditions?
Question regarding the outside atmospheric pressure : A 5-kg piston in a cylinder with diameter of 100 mm is loaded with a linear spring and the outside atmospheric pressure of 100 kPa. The spring exerts no force on the piston when it is at the bottom of the cylinder and for the state shown
Suppose creatures were to evolve on a planet orbiting : Suppose creatures were to evolve on a planet orbiting a star somewhat hotter than the Sun, let's say an F-type star. To what wavelength ranges, approximately, do you think their vision would most likely be sensitive to?
Determine the rate of heat loss from the pipe : Determine the rate of heat loss from the pipe by natural convection, in kW.

Reviews

Write a Review

Physics Questions & Answers

  Viral preperation was inactivated in chemical bath

A viral preperation was inactivated in a chemical bath. The inactivation process was found to be first order in virus concentration, and at the beginning of the experiment 2.0% of the virus has found to be inactivated per minute.

  Calculate mole fraction of each gas in the original mixture

Suppose that we have a mixture of N2 (g) and O2 (g) of unknown composition whose total pressure is 385 torr. If all the oxygen as is removed from the mixture by reaction with phosphorus

  A fire hose exerts a force on the person holding it this is

a fire hose exerts a force on the person holding it. this is because the water accelerates as it goes from the hose

  With what speed must the animal leave the ground

The best leaper in the animal kingdom is the puma, which can jump to a height of 3.7 m when leaving the ground at an angle of 45°. With what speed must the animal leave the ground to reach that height

  Find the x component of the force vector

The block is acted upon by its weight w=200lb, a horizontal force Q=600 lb and pressure P exerted by the inclined plane. The resultant R of these forces is up and parallel to the incline there by sliding the block up it. Establish P and R.

  Whats the force constant of the spring

When a 2.50 kg object is hung vertically on a certain light spring described by hooke's law, the spring stretches 2.76 cm. What's the force constant of the spring?

  Estimate the final temperature and the value of n

One mole of dry air has an initial state of T = 293 K and p = 900 hPa. It undergoes a process in which its volume becomes four times its initial volume and its pressure decreases to 450 hPa. If air is considered an ideal gas and if the process obeys ..

  Find how long does it take for to fall to base of the gorge

A suspension bridge is 60.0 m above the level base of a gorge. A stone is thrown or dropped from the bridge. Neglect air resistance. Let g = 10.0 m/s2. how long does it take for it to fall to the base of the gorge

  Find what minimum force directed perpendicular to the crank

A bucket filled with water has a mass of 79 kilogram and is attached to a rope that is wound around a .065 meter radius cylinder. Find what minimum force directed perpendicular to the crank handle is required to raise the bucket

  Suppose the player runs at speed 59 ms relative to the

a rugby player runs with the ball directly toward his opponents goal along the positive direction of an x axis. he can

  Find the period of small oscillations for the body

A body of uniform of cross sectional area A = 1 cm^2 and mass density 0.8 g/cm3 floats in water. At equilibrium it displaces a volume 0.8 cm3. Find the period of small oscillations for the body

  A billiard ball of mas 03kg moves with a speed of 5ms and

a billiard ball of mas 0.3kg moves with a speed of 5ms and collides elastically with a ball of mass 0.2kg moving in the

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