Calculate the work done by the block by the normal force

Reference no: EM13652122

A 15 kg block is dragged over a rough horizontal surface by a 70Nforce acting at 20 degrees above the horizontal. The block isdisplaced 5 m, and the coefficient of friction is 0.3.

Calculate the work done by the block by the normal force.

Calculate the work done by the block by the gravitationalforce.

Calculate the work done by the friction force.

Reference no: EM13652122

Questions Cloud

Calculate the support force at the right end of the board : The 2.0 m stick weighs 6.0 N and is suspended by support cords ateach end. Calculate the support force at the right end of the board

What length of the can is above the water level : A 270 mL soda can is 5.27 cm in diameter and has a mass of 23.4 g. Such a soda can half full of water is floating upright in water. What length of the can is above the water level

How long will the satellite take to orbit the earth : If a communications satellite needs to be 36,000 km above theequator, how fast must it travel to remain at that height? How long will the satellite take to orbit the earth

Determine what is the lift force on the wing : Consider an airplanr wing area 20m^2. If the airflow speed over the top of the wing is 200m/s, what is the lift force on the wing at sea level at 0 degrees celsius

Calculate the work done by the block by the normal force : A 15 kg block is dragged over a rough horizontal surface by a 70Nforce acting at 20 degrees above the horizontal. The block isdisplaced 5 m, Calculate the work done by the block by the normal force

Pursuing a job : Pursuing a Job

What is the force exerted by friction on the car : A 600 kg car is going around a curve with a radius of 120 m that isbanked at an angle of 25.0 degrees with a speed of 30.0 m/s. What is the force exerted by friction on the car

Evaluate the magnitude of his horizontal recoil velocity : One of James BOnd's adversaries is standing on a frozen lake; thereis no friction between his feet and the ice. what is the magnitude of his horizontal recoil velocity

Role of micro-finance institutions to heighten agricultul : Read and summarize 40 articles relevant to the topic:The Role of Micro-Finance Institutions to Heighten Agricultural Industry, in a tabular form of; source of readings, variable used, methodology, and findings.

User Account

All Pages