A large, 20,000-kg flatbed truck is carrying a 10,000-kg load of steel beams, and the driver has neglected to secure them in place! The truck is traveling at 100 km/hr on the highway when the driver encounters traffic and needs to come to a full stop in a distance of 100 m. What is the minimum coefficient of static friction that will keep the load in place during the stop

Jake has a nine month old son. how can he build his self esteem

Suppose you were asked to find the torque about point p due to the normal force n in terms of given quantities. which method of finding the torque would be the easiest to use?

As part of your daily workout, you lie on your back and push with your feet against a platform attached to two stiff springs arranged side by side so that they are parallel to each other. when you push the platform, you compress the springs. you do an amount of work of 79.0 j when you compress the springs a distance of 0.230 m from their uncompressed length. (a) what magnitude of force must you apply to hold the platform in this position? (b)how much additional work must you do to move the platform a distance 0.230 m farther? (c) what maximum force must you apply to move the platform a distance 0.230 m farther?