What is the mass of a car that hits a deer with a force of 3,000 N if it started traveling at a speed of 50 m/s but slowed down to 25 m/s in 5 s before hitting the deer?

A good-quality measuring tape can be off by 0.50 cm over a distance of 20 m. what is its percent uncertainty?

4. A 1.5 Kg pumpkin is dropped from a 2.5 meter high window on Halloween night. What is the pumpkin's speed right before it reaches the ground?

Dry cells become soft even when not in use. Explain.

A block of wood measuring 2.75 cm x 4.80 cm x 7.50 cm has a mass of 84.0 g. will the block of wood sink or float in water?

In which of the following scenarios is the greatest amount of work accomplished? A crane lifts a boulder weighing 300 N to a height of 4.0 meters. A crane lifts a boulder weighing 400 N to a height of 2.0 meters.

Both high-side pressures and low-side pressures are low with the engine running and the selector set to the air-conditioning position. Technician A says that the system is undercharged. Technician B says the cooling fan could be inoperative.

Who came first the youngest, loudest, closer to parent, most beautiful

Two firefighters are fighting a fire with identical water hoses and nozzles, except that one is holding the hose straight so that the water leaves the nozzle in the same direction it comes, while the other holds it backward so that the water makes a

What is the relationship between the mass of the counterweight and the amount of work done on the projectile?

The steps in the formation of sedimentary rocks are listed below in an incorrect order. 1. Rocks are weathered. 2. The sediments are compacted together. 3. They are deposited in layers. 4. Small pieces of rocks are carried by water.