Find the total work done on the crate

Assignment Help Physics

Reference no: EM13506961

A 20.0 kg crate sits at rest at the bottom of a 12.9 m long ramp that is inclined at 33 degrees above the horizontal. A constant horizontal force of 290 N is applied to the crate to push it up the ramp. While the crate is moving, the ramp exerts a constant frictional force on it that has magnitude 65.0 N.

a.) What is the total work done on the crate during its motion from the bottom to the top of the ramp?

b.) How much time does it take the crate to travel to the top of the ramp?

Reference no: EM13506961

Questions Cloud

Is deviance relative : Now is your turn to think as a sociologist. Think about deviance as it relates to society and culture and answer the questions below: Is deviance relative? Why/why not? Are there some acts that are considered deviant in every culture?

Estimate the original speed of the mess kit : A 4.0 kg mess kit sliding on a frictionless surface explodes into two 2.0 kg parts, one moving at 1.0 m/s, What was the original speed of the mess kit

State change of the reaction per mole of potassium carbonate : Calculate the enthalpy change of this reaction per mole of potassium carbonate. Assume that the specific heat of the final mixture is 4.184 J/g°C, and that its density is 1.00 g/ml.

Assignment about mobile commerce : Need 20 pages assignment about mobile commerce. Annotated bibliography should be in APA style. Prof. really strict about plagiarism so there should be no copy-paste. at least 15 sources must be used.

Find the total work done on the crate : A 20.0 kg crate sits at rest at the bottom of a 12.9 m long ramp that is inclined at 33 degrees above the horizontal. What is the total work done on the crate during its motion from the bottom to the top of the ramp

What might be good about going off the grid : Which specific electronic device or appliance could you not live without? Could you go “off the grid”? What might be good about going off the grid?

What is the final speed of the second stage : Suppose the first stage of a two-stage rocket has total mass 1.30×10^4 kg, of which 1.10×10^4 kg is fuel. The total mass of the second stage is 1000 kg, of which 700 kg is fuel. What is the final speed of the second stage

Explain region at significantly lower frequency : the absorptions corresponding to other C-O or C-halogen single bond stretching vibrations are in the finger print region at significantly lower frequency.

An organization going through change. : Choose an article from a business magazine about an organization going through change.

User Account

All Pages