First time ween meet you my heart accelerate ,what`s to be d

各位帮忙翻译几个英文单词!
Accelerate
Decelerate
Nose Up
Nose Down
Rudder Right
Boost
Rear View
Steer Left
Steer Right
Handbrake
帮帮忙!

英语翻译
Tax loss harvesting accelerates the recognition of capital losses.

单词“accelerate”和“advance”作为动词时都有“推进,促进”的意思.有什么区别呢?我看“牛津高阶词典”也没看懂…求帮助

英语翻译
Nothing probably has more contributed to accelerate the poverty and backwardness of India than the want of good roads

3)An automobile starts from rest and accelerates to a final velocity in two stages along a straight road.Each stage occupies the same amount of time.In stage1,the magnitude of the car's acceleration is 3.0m/s^2.The magnitude of the car's velocity at the end of stage2 is 2.5 times greater than it is at the end of stage 1.Find the magnitude of the acceleration in stage 2.

what are some ways in which humans prevent or accelerate the process of successtion?
自然

英语翻译
If you try to accelerate a bowling ball by kicking it,you may become painfully aware of Newton third law.As you kick the ball,your toes will feel the equal force the ball is exerting on you.If you exert a force on a baseball to stop it,the ball also exerts a force on you.These are examples of the forces described in Newton third law:When one object exerts a force on a second object,the second exerts a force on the first that is equal in magnitude but opposite in direction.According to Newton third law,if you exert a small force on the ball,it exerts a small force on you.The larger the force you exert on the ball,the stronger its force is on you.The magnitudes are always equal.These two forces are often called action-reaction forces.

由accelerated想到
celerate--->accelerate---->accelerate
请问celerate是什么意思.
有这样的构词法吗？

关于英语音标的问题,
为什么accelerate中的a读æ,不读ei（不是说在重读音节中,a在闭音节中读ei）是不是因为单词的重读在æk’上啊?还有accessible的ac是前缀码?表加强?
怎么看他的重音在第几音节？又怎么划分？为什么如果重读音节在ac上就读ei了？还有其他规律吗？

有关加速运动
An airplane accelerates from a velocity of 21m/s at a constant rate of 3.0m/s² over 535m.what is the final velocity?
The pilot stops the same plane in 484m using a constant acceleration of -8.0m/s².How fast was the plane moving before braking began?
其中accelerates是加速的意思
velocity是速率
constant是持续不变的
rate是速度

A 942 kg drag race car accelerates from rest
to 112 km/h in 0.754 s.What change in
momentum does the force produce?
Answer in units of kg · m/s

You can choose to accelerate your growth
不定式做宾语,那“your growth”是什么成分呢?

accelerate和speed的区别?
To make the car 'roar down the arcade',the driver must have _____.
a.accelerated b.sped c.run d.reversed
为什么不能选b?怎么区分accelerate和speed?