352915367 352915367

07-10-2022
Physics

Answered

Carla rides her skateboard in a park. She heads 3.0m [W], then 6.0m [S], then 7.0m [40 degrees S of E]. It takes her 340s to complete the journey.

a) draw a scale vector diagram of Carla's journey and include the resultant displacement vector.
b) What is Carla's average speed?
c) What is her average velocity

Answer :

Other Questions

bryan allen pedaled a human-powered aircraft across the english channel from the cliffs of dover to cap gris-nez on june 12, 1979. (a) he flew for 169 min at an

your friend is catching a falling basketball after it has passed through the basket. her hands move straight down while catching the ball. it takes about 0.10 s

If the velocity of a moving car increases from nine m/s to 25 m/s in the span of five seconds, what is the average acceleration during this time period? Respons

a ball is shot from a cannon straight up into the air. when it falls back to earth, a radar gun measures its velocity to be 118 m/sec downwards as it reaches th

a 500 g cart is released from rest on a horizontal track and travels 75.0 cm in 1.75 seconds while experiencing an average, horizontal applied force of 0.5 n. w

Kato is out camping with his family, and they decide to start a campfire because of the cold air. After everyone roasts marshmallows to a crispy golden brown, t

a gm corvette travels due east with a speed of 122 km/hour. the raindrops fall down vertically with respect to the earth. if the raindrops make an angle of 35.0

a receiver in a football game is standing still, having just caught a pass. before he can move, a tackler, running at a velocity of 4.2 m/s, grabs him. the tack

a receiver in a football game is standing still, having just caught a pass. before he can move, a tackler, running at a velocity of 4.4 m/s, grabs him. the tack

what is the ideal banking angle (in degrees) for a gentle turn of 1.95 km radius on a highway with a 120 km/h speed limit (about 75 mi/h), assuming everyone tra