ASAP PLEASE A stone was thrown vertically upwards from height 1.60m above the ground with a speed of 18.0 ms^-1 at an angle of 52.0 degrees to the horizontal. Calculate:

a) the maximum height =

b) the vertical component of velocity when it hits the ground =

c) the time taken to reach the ground =

d) the range=

e) the velocity of impact=

Physics make-up packetname_cle14. an observer hears a sound with a frequency of 400 hz. if the speed of sound is 340 m/s,what is the wavelength of the sound? a. 0.85 mb. 1.2 mc. 2.75 m13.6 m15. as sound travels from steel into air, its speed decreases. if the frequency of the wavedoesn't change, what happens to its wavelength? a. it increases(b) it decreasesc. it remains the samed. there is not enough information given

What is the acceleration of a spaceship that is initially at rest and then speeds up to 220 m/s in 20 seconds

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving