Find the acceleration of the crate
Find the acceleration of the crate if the applied force is 380 , the mass of the crate is 32 and the coefficient of kinetic friction is 0.42
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An electron accelerated from rest through a voltage of 420 V enters a region of constant magnetic field. If the electron follows a circular path with a radius of 18 cm, what is the magnitude of the magnetic field?
A cowboy at a dude ranch fills a horse trough that is 1.2m long, 67cm wide, and 44cm deep. He uses a 2.5cm diameter hose from which water emerges at 2.5m/s. How long does it take him to fill the trough?
In a television, electrons shoot down the picture tube and strike fluorescent material on the screen, causing light to be emitted and producing the picture. Suppose that a certain set, the electrons are accelerated from rest 2.0 x 10^8 ms-1 in abo
Do you think women have higher expectations than men ? Do you think people who marry when they are younger have higher expectations?
Hodie Nonis illam epistulam accepi quam tu scripsisti Kalendis Novembribus. Eam iterum iterumque legi, quod te maxime desidero. Quam celeriter tua epistula huc advenit! Quinque modo diebus! Heri aliam epistulam Brundisii scriptam accepit pater
Sally travels by car from one city to another. She drives for 29.0 min at 64.0 km/h, 37.0 min at 42.0 km/h, and 23.0 min at 30.0 km/h, and she spends 13.0 min eating lunch and buying gas. a) Determine the average speed for the trip.
Dave Eichoff had adjusted gross income for 2010 of $122,000 before any passive losses or other rental activities. He owned a mountain cabin in Idaho, which he rented for 125 days and which was not used by him at all during the year. The pro
A 1500-kg car moving east at 26 m/s collides with a 1720-kg car moving south at 15 m/s and the two cars stick together. What is the velocity of the cars right after the collision?
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A client has a habit of mouthbreathing involving teeth 13-23. The tissue is red, swollen with a loss of stippling in that area and the radiographs reveal
Is training for first responders (law enforcement) an adequate enough response to treat with cognitive impairments and other brain disorder
Question: What is the BEST indicator for diagnosis of implant failure? Question options: presence of mobility pain around the implant plaque
Home irrigation devices designed for targeting direct subgingival delivery have a positive effect on subgingival microorganisms at probing
A client presents with a lateral radiolucency on the mesial root of tooth 46. There is a 6 mm pocket in that location and bleeding on probing
The dental hygienist uses a handheld syringe to irrigate the posterior molars following a deep debridement of 6 mm pockets.
Question: A client is using a toothpaste with postassium nitrate. What is the role of the potassium nitrate in this toothpaste?