Weewooweewoowee Weewooweewoowee

06-11-2022
Physics

Answered

For a skateboard with a negative acceleration, which of the following statements is always true?

1. The initial velocity of the skateboard will be greater than it’s final velocity.
2. The skateboard will have a negative displacement.
3. The final velocity of the skateboard will be positive.
4. The final velocity of the skateboard will be negative
5. The skateboard is losing speed

Answer :

Other Questions

a skateboard with a negative acceleration, which of the following statements is always true

when velocity increases in negative direction will acceleration be positive ?

Calculate the initial velocity of a ball thrown vertically into the air reaching a maximum height of 20 m. (Don't forget: at maximum height the final velocity i

Calculate the velocity of the 2.0 kg mass just before it hits the rocks when it is dropped from a height of 16 m above the surface of the rocks. Give the unit.

The pilot of a plane measures an air velocity of 45.8 m/s south relative to the plane. An observer on the ground sees the plane pass overhead at a velocity of 4

You throw a ball straight forward with a velocity of 20 m/s, from a height of 1 meter. How far will it be when it hits the ground after 0.45 seconds?

You are planning a winter ski trip to Crystal Mountain for a solid weekend of downhill shredaing. For those of you have been skiing or snowboarding before you a

1) Sid the Party Slug has a mass of 42 kg. He starts from rest and accelerates (like a slug) through a distance of 141 m in 8.3 seconds. 42/kg a) Calculate the

You are skiing and you push off from the top of the hill, giving yourself an initial velocity of 1 m/s. You accelerate down the hill at a rate of 2 m/s/s. What

LEVEL II The velocity time graph is shown in the figure below. Calculate the displacement and distance from the graph action 5 sec. v(m/s)A 2+- -1+ 2 3 त 4 5 t(