A block rests on a horizontal, frictionless surface

Assignment Help Physics

Reference no: EM13852301

A block rests on a horizontal, frictionless surface. A string is attached to the block, and is pulled with a force of 44.0 N at an angle θ above the horizontal. After the block is pulled through a distance of 17.0 m its speed is v = 2.10 m/s, and 55.0 J of work has been done on it.What is the mass of the block?

Reference no: EM13852301

Questions Cloud

What is the distance between the two : An electron (mass of 9.110×10-31kg and charge of -1.602×10-19C is released at rest above the surface of the earth (where g = 9.81 m/s2). A second electron directly below it exerts an electrostatic force on the first electron that exactly cancels the ..

Information for eeoc complaint what information do you need : What is Discrimination? You are the Vice President of Operations for Ted's, an office supply company that has four locations. You are tasked with gathering up information for the EEOC complaint. What information do you need

What acs services would you recommend and why : Identify the muscle groups likely to be affected by Ms. G's condition by referring to "ARC - What is the significance of the subjective and objective data provided with regard to follow-up diagnostic

Write a program to generate a data file named wi ndl. dat : Write a program to generate a data file named wi ndl. dat

A block rests on a horizontal, frictionless surface : A block rests on a horizontal, frictionless surface. A string is attached to the block, and is pulled with a force of 44.0 N at an angle θ above the horizontal. After the block is pulled through a distance of 17.0 m its speed is v = 2.10 m/s, and 55...

Identifying and summarizing the main elements of each law : Research legislation that governs discrimination in the workplace. Create a 12-to 15-slide Microsoft PowerPoint identifying and summarizing the main elements of each law

What''s the largest diameter a spherical silver particle : What's the largest diameter a spherical silver particle can have for there to be no more than 1 billion electron energy states over a 1 eV interval at 2 eV?

Sliding down a wall with constant velocity : A 7.5-kg block is sliding down a wall with constant velocity. The coefficient of static friction between the block and the wall isμs= 0.70. The coefficient of kinetic friction between the block and the wall isμk= 0.40. What is the magnitude of the fo..

In free-fall the acceleration is always : Given Statement: "In free-fall the acceleration is always g and always straight downward regardless of the motion." Three Objections:(a) If I drop a balloon or a feather, it doesn't fall nearly as fast as a brick.

User Account

All Pages