Physics, 29.01.2020 04:53, queenpaige2015

Having some conceptual trouble with this problem: "a falling object travels one-fourth of its total distance in the last second of its fall. what height was it dropped from? " would someone me set this one up?

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 23:00, mkay78

When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart

Answers: 2

continue

Physics, 22.06.2019 09:50, trobbie817

A250-n box is at rest on a frictionless horizotal floor. then a person shoves the box with a non-zero force of magnitude p. which statement best describes the relationship betweeen p and the motion of the box after it was shoved? -the box will not move when p< 250n but otherwise will accelerate at a constant rate that is directly proportional to p - the box will begin moving at a speed that is directly proportional to p, then will gradually slow to a halt -the box will move with constant velocity at a speed that is directly proportional to p -box will accelerate across the floor at a constant rate that is directly proportional to p

Answers: 1

continue

Physics, 22.06.2019 20:00, Nepnep682

Awave that is traveling fast can be said to have a high a. frequency b. speed c. wavelength d. amplitude e. period f. none of these

Answers: 1

continue

Physics, 22.06.2019 20:20, NNopeNNopeNNope

The base of a 50-meter tower is at the origin; the base of a 50-meter tree is at (0, 50, 0). the ground is flat and the z-axis points upward. the following parametric equations describe the motion of six projectiles each launched at time t = 0 in seconds. (i) r (t) = (50 + t2)k (ii) r (t) = 2t2 j + 2t2k (iii) r (t) = 50 i + 50 j + (50 − t2)k (iv) r (t) = 2t j + (50 − t2)k (v) r (t) = (50 − 2t) i + 2t j + (50 − t)k (vi) r (t) = t i + t j + tk (a) which projectile is launched from the top of the tower and goes downward? at time t = , the projectile hits the ground at point (x, y, z) = . (b) which projectile hits the top of the tree?

Answers: 2

continue

Do you know the correct answer?

Having some conceptual trouble with this problem: "a falling object travels one-fourth of its total...