Answer:
1.Reduced pedal travel
2. Firmer pedal feel
Explanation:
A power brake booster is defined as a device that reduces the amount of force that it takes to apply hydraulic brakes. Power brake boosters harness manifold vacuum to accomplish this. Brake booster multiply force on the pedal to the master cylinder
Vacuum booster works by pulling the air out of the booster chamber with a pump creating a low pressure system inside. As soon as the driver steps on the brake pedal, atmospheric pressure is pushed into the booster by the input rod booster.
The advantage of cargos hydraulic brake booster over conventional vacuum booster is reduced pedal travel and firmer pedal feel
Answer:
D. Upward force on the shuttle
Explanation:
The hot gas from space shuttles released downward causes an upward force on the shuttle and propels it up the more.
- This hot gas is produced from super cooled oxygen and hydrogen tanks within the shuttle.
- The upward force on the shuttle allows the craft to escape the gravitational pull of the earth on the shuttle
- Special level of rapid acceleration must be attained for the shuttle to escape the earth pull.
Answer:
Electromagnetic; thermal
Explanation:
The energy of the sun is transferred directly to this type of panels, to produce water heating.
This type of panels are different from the photo voltaic, which convert solar energy to electric.
Length* width*height =volume always