How much time does it take the car

Assignment Help Physics

Reference no: EM13330727

1. A car moving at a constant speed of 7.5 m/s, moves 25 m at a 20 degree angle above horizontal. Then, without changing speed changes direction and drives 15 m at a 90 angle.

i) What is the cars total displacement, in component form?

ii) How much time does it take the car to accomplish this movement?

iii) Express the cars average acceleration vector in component form.

Reference no: EM13330727

Questions Cloud

How long after the ball was struck : The football started on the ground 63yrds from the base of the goal posts and just barely cleared the 10ft high bar. How long after the ball was struck did it past through the goal posts

Find which bullet will hit the ground first : A bullet is fired horizontally from a gun while another bullet is dropped vertically from the same height as the gun. Ignoring air resistance

How long does it take his ball to reach the ground : Bob holds a ball at a height of 2.5 m above the ground and tosses it vertically upward with an initial speed of 3.5m/s. How long does it take his ball to reach the ground

What effect would this order have on the company : what effect would this order have on the company net operation income if a special price of 349.95 is offer per brracelet for this order. should the special order be accepted at this price

How much time does it take the car : A car moving at a constant speed of 7.5 m/s, moves 25 m at a 20 degree angle above horizontal. How much time does it take the car to accomplish this movement

Whose job is it to teach digital citizenship skills : You have been asked tomake a presentation regarding digital citizenship to the teachers at your school, the parents, school administration as well as the school board, what would you tell them?

How long would it sustain each animal alone : Emily has a field with uniformly cut grass of height 2 cm which grows at a constant rate. How long would it sustain each animal alone

Find where is the center of mass of these objects : Four objects are situated along the y axis as follows: a 1.94-kg object is at +2.98 m, Where is the center of mass of these objects

Find the mass of the rod : A thin rod L meters long has a linera density that varies as \(\rho (x) = \rho_{0} e^{-ax}\). Find the mass of the rod

User Account

All Pages