Tara goes on a camel safari in Africa. She travels 5 km north, then 3 km east and then 1 km north again. What distance did she cover? What was her displacement?

Rahul is going to school on his bicycle through a very busy street then which type of motion is it.

All of these have which characteristic in common? A) They all transmit energy. B) They are all pressure waves. C) They all need a medium to be transmitted. D) They are all part of the electromagnetic spectrum.

Wind resistance ___as speed increase.

Do you think that this method of identifying unknowns would be effective for identifying any unknown element?

A car starts from xi = 19m at ti = 0 and moves with the velocity graph shown in figure below. What is the objects position and t=2s, t=3s, and t=4s?

The atoms of a molecule come from two or more?

An airplane flies 58 miles in 5 minutes. What is its average speed in miles per hour?

At t=0 a ball is thrown straight upward from the ground level at speed Vo. At the same instant, a distance D above, a ball is thrown straight downward, also at speed Vo. Where do the balls collide in terms of D, Vo, and g?

How do the individual powers of each of the resistors compared to a total power output of the voltage supply?

Unauthorized access, modification, or use of an electronic device or some element of a computer system is called a) denial-of-service attack. b) spamming. c) hacking. d) hijacking.