Physics, 17.05.2021 19:20 alexabdercmur
In four pulley system a load of 800n is overcome .If MA is 3 . Calculate the effort applied VR and efficiency
Answers: 1
Physics, 22.06.2019 11:00
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 3
Physics, 22.06.2019 23:00
Amother used 150 watts of power to raise a 15 newton object in a time interval of 8.0 seconds. through what vertical distance was the object raised ?
Answers: 1
Physics, 23.06.2019 03:00
Pressure is a measure of force per unit area or p=f/ap=f/a. a student is checking the amount of pressure their car exerts upon the road. the car weighs 22 tons ( us short ton ). the student finds the dimensions of each tire's footprint on the road is 12.5 cm x 16.5 cm. in pounds per square inch (psi), what is the total pressure the car exerts upon the road?
Answers: 2
In four pulley system a load of 800n is overcome .If MA is 3 . Calculate the effort applied VR and e...
Chemistry, 24.10.2019 20:43
Mathematics, 24.10.2019 20:43
Biology, 24.10.2019 20:43
Computers and Technology, 24.10.2019 20:43