A grasshopper jumps with a speed of 3 m/s from a leaf. It flies through the air for 2 seconds before landing on a fence. How far is the leaf from the fence? A. 4 meters B. 5 meters C. 6 meters D. 8 meters

What is the maximum number of double bonds that a hydrogen atom can form?

What are 5 words that contain the greek/latin root or affix

The acceleration of a particle is given by ax (t) = - (2.00 m/s2) + (2.70 m/s3) t. (a) find the initial velocity v0x, such that the particle will have the same x-coordinate at t = 3.80 s as it had at t = 0.

What is the acceleration of a 50kg object that has been given a 20N push?

What wave makes the particles in a medium move paralell to the direction that the wave travels

The speedof a boat in still water is v. The boat is to make a round-trip ina river whose current travels at speed u.

Why are there so few working wave power stations?

Two abiotic factor that effect an ecosystem are;

Which of the following is explained by general relativity? A. How massive stellar objects can form a lens. B. Why moving muons decay more slowly than stationary ones C. Why atomic clocks tick more slowly when in motion D.

Imagine that you're observing a collision. Which action would allow you to determine whether the collision is inelastic? A. Measure the force of impact. B. Observe whether the colliding objects change their shape. C.