Physics, 24.09.2019 05:10 Farhan54019
(im on a study guide for (honors) physics and i have a test tomorrow. need on these questions)
1. a teenager pushes a 15 kg walmart cart with a force of 33 n to moves it down the aisle at a constant velocity. what is the coefficient of friction?
2. the coefficient of friction between a sled and some snow is .2 on a cold day. if a student can pull the 10 kg sled using a force of 15 n. what is the coefficient of friction?
Answers: 3
Another question on Physics
Physics, 22.06.2019 09:30
1. how to locate the image in converging(concave) mirror and diverging (convex) mirror with salt. 2. how to locate the image in a converging (convex) lens and diverging (concave) lens with salt.
Answers: 1
Physics, 22.06.2019 22:00
Aspaceship starting from a resting position accelerates at a constant rate of 9.8 meters per second per second. how far will the spaceship travel if its final speed is 1 percent the speed of light (300,000,000 m/s)? a. 3.1 × 106 m b. 2.94 × 108 m c. 7.8 × 1010 m d. 4.6 × 1013 m
Answers: 1
Physics, 23.06.2019 01:00
Which statement is true about an object that is moving in a circular motion due to centripetal force, f, when the radius of its circular motion is doubled? the new force then becomes equal to 2f the new force then becomes equal to f the new force then becomes equal to f/2 the new force then becomes equal to f2 the new force then becomes equal to 1/f
Answers: 1
You know the right answer?
(im on a study guide for (honors) physics and i have a test tomorrow. need on these questions)
Questions
Mathematics, 03.03.2021 18:50
Mathematics, 03.03.2021 18:50
Mathematics, 03.03.2021 18:50
Mathematics, 03.03.2021 18:50
Mathematics, 03.03.2021 18:50
Mathematics, 03.03.2021 18:50
Arts, 03.03.2021 18:50
Mathematics, 03.03.2021 18:50
History, 03.03.2021 18:50
Mathematics, 03.03.2021 18:50
Chemistry, 03.03.2021 18:50
Mathematics, 03.03.2021 18:50
Mathematics, 03.03.2021 18:50
