Help On the surface or Mercury, the gravitation field is 0.38 times its value on Earth (g on Earth
is 9.8 m/s. g on Mercury is 0.38g)

a. What would a 6.0 kg mass weigh on Mercury?

b. If the gravitational field on the surface of Pluto is 0.08 times that of Mercury, what
would a 7.0 kg mass weigh on Pluto?

Player kicks a soccer ball from ground level and sends it flying at an angle of 30 degrees at a speed of 26 m/s. what is the horizontal velocity component of the ball to the nearest tenth of a m/s?

Describe different biomes. what are some adaptations that organisms (plants or animals) must have to live in each biome?

You are a sales representative for a company that makes a new alternate fuel for vehicles. you have prepared a presentation for the environmental engineers to sell your new product. what question do you expect the audience to ask regarding whether the new fuel will cause less damage to the environment? a. do we have to change any parts of the vehicle to use this alternate fuel? b. will the vehicles get better fuel mileage with the alternate fuel? c. how much greenhouse gas does your fuel produce compared with current fuel sources? d. is the alternate fuel more expensive than fossil fuel?