A toy race car travels down a 25cm ramp in 5 seconds. Calculate its speed. A. 125 cm/sec B. 5 cm/sec C. 0.2 cm/sec D. 20 cm/sec

A straightforward method of finding the density of an object is to measure its mass and then measure its volume by submerging it in a graduated cylinder. What is the density (in g/cm3) of a 300 g rock that displaces 89.

What is most likely the author's motive for writing the article? to get the reader to buy digital products to get the reader to support the conversion from analog to digital to get the reader to raise money for digital research to get the reader to

Choose an example of a vertical motion with a negative velocity and a negative acceleration.

A 2.74 F and a 7.46 F capacitor are connected in series across a 40.0-V battery. A 10.1 F capacitor is then connected in parallel across the 2.74-uF capacitor. Determine the voltage across the 10.1 F capacitor.

You're engineering a new cell phone, and you'd like to incorporate the antenna enwrely within the phone, which is 9 cm long when closed. the antenna is to be a quarter-wavelength long-a common design for verwcally oriented antennas.

First, right answer gets brainliest Which consumer uses the most water in the United States each year? A.) public water consumption B.) power generation C.) livestock D.) industry and mining

The length of a football field is closest to (1) 1000 cm (3) 1000 km (2) 1000 dm (4) 1000 mm

Using diagram differentiate between solenoid and a toroid

The product of voltage across a device and the charge passing through it is: field strength work force inductance

Como se relaciona aceleracao centripeta com o raio? como seria em grafico?