Problem on pulling force
A student pulls a rolling book bag by its handle. If the force used is 10 N and the handle makes an angle of 30 degrees to the horizontal, what is the work done by the pulling force after the student walks 100 m?
Expected delivery within 24 Hours
A 4.0 kg ball with a velocity of 7 m/s in the -x direction collides head on elastically with a stationary 6.0 kg ball. What are the velocities of the balls after the collision?
A crate of 31.2- tools rests on a horizontal floor. You exert a gradually increasing horizontal push on it and observe that the crate just begins to move when your force exceeds 345 . After that you must reduce your push to 244 to keep it moving a
A throttle setting to give a constant speed of 1.77 m/s relative to the water. What is the magnitude of the speed of the boat relative to a stationary shore observer?
O conveys property to A on December 1, 2003. O conveys the same property to B who does not know about A and who records his deed. O then conveys the same property to C. Who has title to the property?
Define and defend decisions you made in the simulation. o Describe the relationship between concepts of virtue, values, and morals in the simulation. o Provide examples of how concepts in this simulation relate to your workplace. o Explain ways in wh
Speedy sue drivinng at 30 m/s enters a one lane tunnel. she then observes a slow moving van 155 m ahead travelling at 5 m/s .sue applies her brakes but can accelerate at 2 m/s squared because the road is wet. will there be a collision?
A 3.0 kg cart traveling at 2.5 m/s slows down uniformly to a stop while moving a distance of 12 cm. What was the force exerted on the cart in bringing it to rest?
What are the audience-centered patterns of organization? what do they include?
1927178
Questions Asked
3,689
Active Tutors
1430546
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Think about where you were the most and least engaged when reading a classmate's draft. Think about what captured your attention
Based on information provided in Ch. 11 & 12, how do you define "being an adult"?
Early food experiences can impact development over several learning domains, including Social and Emotional Development, Language
Sahir is the most active student in your kindergarten class. He tends to be very disruptive when the teacher you work with is teaching the class,
Adler believed that your birth order determines, to a large extent, your personality. He stated that your traits reflect, somehow, how you have achieved
Bearing in mind that there may be several, choose a social, behavioral, or cultural factor associated with your selected domestic violence
Question: Identify a true statement about validity as applied to a test. Multiple choice question