The acceleration due to gravity on Earth is 9.80m/s². If the mass of a cat is 20.0kg what is the weight of the cat?

If the wheels lock when braking suddenly the vehicle: a: loses traction b: lose steering wheel ability c: gain speed slightly d: gain steering ability

20. threshold braking in the vehicle's braking system occurs when a. the brake pedal is pushed, heel on floorboard, with full foot pressure. b. the brakes are exerting full braking power, without traction loss. c. the driver begins pushing down the brake pedal, with moderate slowdown. d. the brakes just begin to take hold with a gradual slowdown.

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same