Physics
Physics, 06.11.2019 04:31, jetblackcap

A0.274 kg block is pushed up a frictionless ramp inclined at angle of 32° above the horizon. the push force is a constant 2.55 n and is parallel to the ramp. what is the speed of the block after it travels a distance d = 0.71 m if the block starts from rest? use work and energy.

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 02:10, kernlife
Astudent is performing an experiment comparing sound and light waves. the student gathers the following data. what conclusion does the student most likely make based on this data? light waves always travel the same speed; however, the speed of sound is determined by the medium that it travels through. all sound waves always have the same energy, so the temperature of the medium does not affect wave speed. light needs to vibrate particles, so it travels fastest in tightly packed solids, while sound does not need a medium, so it travels fastest in a gas. tightly packed particles in solids slow down the light waves; however, sound waves make particles bounce into each other, so they travel faster in solids.
Answers: 3
image
Physics, 22.06.2019 09:00, pancho99
Inside of a windmill or a dam is a that is used to transform one type of energy into electrical energy. a. motor b. generator c. transformer d. power pack
Answers: 2
image
Physics, 22.06.2019 09:20, Geo777
Question 11 of 13 (1 point) jump to question: a stairway, ladder, or ramp must be present in excavations in which of the following situations? a. all trenches must have access/egress b. the trench is more than 15 feet wide but only 1 ½ feet deep c. the trench is more than 4 feet deep and the devices must be within 25 feet of all workers
Answers: 1
image
Physics, 22.06.2019 14:30, mangowammy
What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?
Answers: 1
Do you know the correct answer?
A0.274 kg block is pushed up a frictionless ramp inclined at angle of 32° above the horizon. the pus...

Questions in other subjects:

Konu
Mathematics, 15.09.2021 03:10
Konu
Mathematics, 15.09.2021 03:10
Konu
Mathematics, 15.09.2021 03:10
Konu
Computers and Technology, 15.09.2021 03:10