How many yards are there in a 400m track? Show all work please.

A man stands at the edge of a cliff and throws a rock downward with a speedof 12.0 m/s . Sometime later it strikes the ground 110 m below the place where it was thrown. (a) How long does it take to reach the ground? (b) What is the speed of the rock at impact? (10 Points – Draw a diagram and show your work)

show all work please

Please do full steps using the given equation to answer ??

I'm including all of my data. I just need help w the last table. The speed of the balls before and after the bounce. Thanks

Solve correctly please. Will provide helpful ratings for correct solution. Thank u

actice Problems for the second X 0/?tab%3rm&ogbl#inbox/FMfcgxwHMZQqSqRCxQrnGSBSRwLjLKI pe to MP3 Co... I phone cover for mO... Search mail 15 of 5,909 these on your own before studying the videos I post. ADDITIONAL PRACTICE PROBLEMS 1: A block of mass 20kg is placed on a surface inclined at an angle 40 degrees with respect to the horizontal. It is being pulled down by a force of 5N acting at an angle of 30 degrees with respect to the inclined plane. a: What is the acceleration of the block along the inclined plane assuming there is no friction? b. What is the acceleration if the coefficient of friction is 27 c. What is the net work done on the block? 2: A .5 kg mass is tied to the end of a chord and rotated in a horizontal surface at constant speed. The mass makes 2 revolutions a second. What is the minimum force the chord must be able to withstand so that the mass can keep rotating without the chord breaking? +.

ASSESSMENT TIME!  Deriction: Solve the following problems using Polya's four-step problem-solving strategy. 1. A baseball team won two out of their last four games. In how many different  orders could they have two wins and two losses in your games? ▫Understand the problem  ▫Devise a plan ▫Carry out the plan ▫Review the solution    2. Determine the digit 100 places to the right of the decimal point in the decimal representation 7/24. ▫Understand the problem  ▫Devise a plan ▫Carry out the plan ▫Review the solution    3. The product of the ages,in year's of three teenagers is 4590. None of the teens have the same age. What are the ages of the teenagers? ▫Understand the problem  ▫Devise a plan ▫Carry out the plan ▫Review the solution

For the three-dimensional vectors in the following figure, find (a) GH , (b) GH , and (c) GH .

SOLVE THE FOLLOWING PROBLEMS. REFER TO THE INSTRUCTION GIVEN BELOW. SHOW YOUR COMPLETE SOLUTIONS.