Drop a rock from a 5-m height and it accelerates at 9.81 m/s^2 and strikes the ground 1s later. drop the sane rock from a height of 2.5m and it’s acceleration of fall is about
a. the same amount
b. greater than the second height
c. less than the second height
d. acceleration
Answers: 1
Physics, 21.06.2019 21:00, Dinojacob
What can be found in every skeletal muscle? a. nerves, bones, cartilage, and connective tissue b. tendons, cartilage, nerves, and blood vessels c. muscle fibers, nerves, connective tissue, and blood vessels d. tendons, nerves, blood vessels, and bones
Answers: 1
Physics, 22.06.2019 18:30, jonathanvega424
Asmall 12.00g plastic ball is suspended by a string in a uniform, horizontal electric field with a magnitude of 10^3 n/c. if the ball is in equilibrium when the string makes a 30 ° angle with the vertical, what is the net charge on the ball?
Answers: 1
Physics, 23.06.2019 04:31, phillipselijah2
5400 j of energy are given off when a 50 g of aluminum pan changes temperature. does the temperature of the pan increase or decrease and by how much?
Answers: 1
Drop a rock from a 5-m height and it accelerates at 9.81 m/s^2 and strikes the ground 1s later. drop...
Mathematics, 25.05.2021 19:10
English, 25.05.2021 19:10
Physics, 25.05.2021 19:10
Mathematics, 25.05.2021 19:10
Mathematics, 25.05.2021 19:10