subject
Physics, 23.09.2019 20:40 hectorav6619

If m represents mass in kg, v represents speed in m/s, and r represents radius in m, show that the force f in the equation f=mv^2 /r can be expressed in the unit kg×m/s^2

ansver
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 18:30, lilypup004
Asled is being held at rest on a slope that makes an angle θ with the horizontal. after the sled is released, it slidesa distance d1 down the slope and then covers the distance d2 alongthe horizontal terrain before stopping. find the coefficient ofkinetic friction μk between the sled and the ground, assumingthat it is constant throughout the trip. find the coefficient of kinetic frictionμk. express your answer in terms of someor all of the variables d1, d2, and θ.
Answers: 1
image
Physics, 22.06.2019 19:00, opgbadwolf5
The law of reflection states that the angle of reflection is equal to the angle of
Answers: 1
image
Physics, 23.06.2019 00:50, 1234fatimasm
which statements describe the image? check all that apply. the wood is releasing argon gas. this information is useful for dating ancient rock. the process works only with organic matter. the element has a half-life of 5,730 years. this shows the half-life of carbon-19.
Answers: 1
image
Physics, 23.06.2019 06:20, Nelo8970
69. air frictionthe velocity of the satellitea. decreases b. increases c. sometimes increases sometimedecreases d. no effect at all70. the unit of gravitational potential energy isa. jouté b. watt c. newtond. pascal71. which of the following is not influenced by a magneta. cobalt b. copper c. irond. nickel72. one joule of work done in one second by unit positive chargea.1 watt b.1 volt c.1 js d. none73. the most deviated colour of light after passing through a prisea. violet b. red c. green d. yellow4. a coin is placed below a beaker fill with water upto 12 cm isdisplaced by water isa. 9cm b.6cmс.3cmd.7cm
Answers: 1
You know the right answer?
If m represents mass in kg, v represents speed in m/s, and r represents radius in m, show that the f...

Questions in other subjects:

Konu
World Languages, 29.11.2020 01:40
Konu
Computers and Technology, 29.11.2020 01:40
Konu
Mathematics, 29.11.2020 01:40